10921292 has 12 divisors (see below), whose sum is σ = 19136040. Its totient is φ = 5453856.

The previous prime is 10921283. The next prime is 10921301. The reversal of 10921292 is 29212901.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10921283) and next prime (10921301).

It is an alternating number because its digits alternate between odd and even.

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 in 3 ways as a sum of consecutive naturals, for example, 4184 + ... + 6272.

It is an arithmetic number, because the mean of its divisors is an integer number (1594670).

Almost surely, 2^10921292 is an apocalyptic number.

It is an amenable number.

10921292 is a deficient number, since it is larger than the sum of its proper divisors (8214748).

10921292 is a wasteful number, since it uses less digits than its factorization.

10921292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3400 (or 3398 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 10921292 is about 3304.7378110827. The cubic root of 10921292 is about 221.8662993877.

The spelling of 10921292 in words is "ten million, nine hundred twenty-one thousand, two hundred ninety-two".