10902772 has 6 divisors (see below), whose sum is σ = 19079858. Its totient is φ = 5451384.

The previous prime is 10902757. The next prime is 10902781. The reversal of 10902772 is 27720901.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10797796 + 104976 = 3286^2 + 324^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10902772.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1362843 + ... + 1362850.

Almost surely, 2^10902772 is an apocalyptic number.

It is an amenable number.

10902772 is a deficient number, since it is larger than the sum of its proper divisors (8177086).

10902772 is a wasteful number, since it uses less digits than its factorization.

10902772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2725697 (or 2725695 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 10902772 is about 3301.9345844520. The cubic root of 10902772 is about 221.7408170219.

The spelling of 10902772 in words is "ten million, nine hundred two thousand, seven hundred seventy-two".