10904057 has 4 divisors (see below), whose sum is σ = 10912356. Its totient is φ = 10895760.

The previous prime is 10904039. The next prime is 10904063. The reversal of 10904057 is 75040901.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 5067001 + 5837056 = 2251^2 + 2416^2 .

It is a cyclic number.

It is not a de Polignac number, because 10904057 - 2⁶ = 10903993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10904077) 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 3 ways as a sum of consecutive naturals, for example, 1694 + ... + 4967.

It is an arithmetic number, because the mean of its divisors is an integer number (2728089).

Almost surely, 2^10904057 is an apocalyptic number.

It is an amenable number.

10904057 is a deficient number, since it is larger than the sum of its proper divisors (8299).

10904057 is an equidigital number, since it uses as much as digits as its factorization.

10904057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8298.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 10904057 is about 3302.1291616168. The cubic root of 10904057 is about 221.7495281324.

Adding to 10904057 its reverse (75040901), we get a palindrome (85944958).

The spelling of 10904057 in words is "ten million, nine hundred four thousand, fifty-seven".