10979457 has 4 divisors (see below), whose sum is σ = 14639280. Its totient is φ = 7319636.

The previous prime is 10979453. The next prime is 10979459. The reversal of 10979457 is 75497901.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10979457 - 2² = 10979453 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10979453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1829907 + ... + 1829912.

It is an arithmetic number, because the mean of its divisors is an integer number (3659820).

Almost surely, 2^10979457 is an apocalyptic number.

It is an amenable number.

10979457 is a deficient number, since it is larger than the sum of its proper divisors (3659823).

10979457 is an equidigital number, since it uses as much as digits as its factorization.

10979457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3659822.

The product of its (nonzero) digits is 79380, while the sum is 42.

The square root of 10979457 is about 3313.5263692930. The cubic root of 10979457 is about 222.2594766523.

The spelling of 10979457 in words is "ten million, nine hundred seventy-nine thousand, four hundred fifty-seven".