10404025 has 12 divisors (see below), whose sum is σ = 12955644. Its totient is φ = 8288000.

The previous prime is 10404019. The next prime is 10404049. The reversal of 10404025 is 52040401.

10404025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 80656 + 10323369 = 284^2 + 3213^2 .

It is not a de Polignac number, because 10404025 - 2⁹ = 10403513 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6285 + ... + 7765.

It is an arithmetic number, because the mean of its divisors is an integer number (1079637).

Almost surely, 2^10404025 is an apocalyptic number.

It is an amenable number.

10404025 is a deficient number, since it is larger than the sum of its proper divisors (2551619).

10404025 is a wasteful number, since it uses less digits than its factorization.

10404025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772 (or 1767 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 10404025 is about 3225.5270887097. The cubic root of 10404025 is about 218.3067323159.

Adding to 10404025 its reverse (52040401), we get a palindrome (62444426).

The spelling of 10404025 in words is "ten million, four hundred four thousand, twenty-five".