10404512 has 24 divisors (see below), whose sum is σ = 20555892. Its totient is φ = 5184000.

The previous prime is 10404491. The next prime is 10404517. The reversal of 10404512 is 21540401.

It can be written as a sum of positive squares in 2 ways, for example, as 10214416 + 190096 = 3196^2 + 436^2 .

It is not an unprimeable number, because it can be changed into a prime (10404517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17012 + ... + 17612.

Almost surely, 2^10404512 is an apocalyptic number.

It is an amenable number.

10404512 is a deficient number, since it is larger than the sum of its proper divisors (10151380).

10404512 is an equidigital number, since it uses as much as digits as its factorization.

10404512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152 (or 1144 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 10404512 is about 3225.6025793640. The cubic root of 10404512 is about 218.3101384886.

Adding to 10404512 its reverse (21540401), we get a palindrome (31944913).

The spelling of 10404512 in words is "ten million, four hundred four thousand, five hundred twelve".