1072805010 has 32 divisors (see below), whose sum is σ = 2644322112. Its totient is φ = 278349120.

The previous prime is 1072804949. The next prime is 1072805011. The reversal of 1072805010 is 105082701.

It is a super-2 number, since 2×1072805010² = 2301821178962200200, which contains 22 as substring.

It is a Curzon number.

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (1072805011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 482136 + ... + 484355.

It is an arithmetic number, because the mean of its divisors is an integer number (82635066).

Almost surely, 2^1072805010 is an apocalyptic number.

1072805010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1072805010 is an abundant number, since it is smaller than the sum of its proper divisors (1571517102).

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

1072805010 is a wasteful number, since it uses less digits than its factorization.

1072805010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966538.

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 1072805010 is about 32753.7022334880. The cubic root of 1072805010 is about 1023.7021081984.

Adding to 1072805010 its reverse (105082701), we get a palindrome (1177887711).

The spelling of 1072805010 in words is "one billion, seventy-two million, eight hundred five thousand, ten".