1010406 has 16 divisors (see below), whose sum is σ = 2064384. Its totient is φ = 329544.

The previous prime is 1010381. The next prime is 1010407. The reversal of 1010406 is 6040101.

It is a junction number, because it is equal to n+sod(n) for n = 1010391 and 1010400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1510 + ... + 2073.

It is an arithmetic number, because the mean of its divisors is an integer number (129024).

2^1010406 is an apocalyptic number.

1010406 is an abundant number, since it is smaller than the sum of its proper divisors (1053978).

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

1010406 is a wasteful number, since it uses less digits than its factorization.

1010406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3635.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1010406 is about 1005.1895343665. The cubic root of 1010406 is about 100.3456704096.

Adding to 1010406 its reverse (6040101), we get a palindrome (7050507).

The spelling of 1010406 in words is "one million, ten thousand, four hundred six".