1006422210 has 96 divisors (see below), whose sum is σ = 2763072000. Its totient is φ = 253456128.

The previous prime is 1006422173. The next prime is 1006422211. The reversal of 1006422210 is 122246001.

1006422210 is a `hidden beast` number, since 1 + 0 + 0 + 642 + 2 + 21 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1006422211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 698671 + ... + 700109.

It is an arithmetic number, because the mean of its divisors is an integer number (28782000).

Almost surely, 2^1006422210 is an apocalyptic number.

1006422210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1006422210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1381536000).

1006422210 is an abundant number, since it is smaller than the sum of its proper divisors (1756649790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1006422210 is a wasteful number, since it uses less digits than its factorization.

1006422210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1880 (or 1877 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1006422210 is about 31724.1581448586. The cubic root of 1006422210 is about 1002.1361701943.

Adding to 1006422210 its reverse (122246001), we get a palindrome (1128668211).

The spelling of 1006422210 in words is "one billion, six million, four hundred twenty-two thousand, two hundred ten".