10909204 has 6 divisors (see below), whose sum is σ = 19091114. Its totient is φ = 5454600.

The previous prime is 10909181. The next prime is 10909231. The reversal of 10909204 is 40290901.

It can be written as a sum of positive squares in only one way, i.e., 10876804 + 32400 = 3298^2 + 180^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1363647 + ... + 1363654.

Almost surely, 2^10909204 is an apocalyptic number.

It is an amenable number.

10909204 is a deficient number, since it is larger than the sum of its proper divisors (8181910).

10909204 is a wasteful number, since it uses less digits than its factorization.

10909204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2727305 (or 2727303 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 10909204 is about 3302.9084153213. The cubic root of 10909204 is about 221.7844131691.

The spelling of 10909204 in words is "ten million, nine hundred nine thousand, two hundred four".