10912947 has 8 divisors (see below), whose sum is σ = 14570640. Its totient is φ = 7265280.

The previous prime is 10912943. The next prime is 10913003. The reversal of 10912947 is 74921901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10912947 - 2² = 10912943 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10912943) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 579 + ... + 4707.

It is an arithmetic number, because the mean of its divisors is an integer number (1821330).

Almost surely, 2^10912947 is an apocalyptic number.

10912947 is a deficient number, since it is larger than the sum of its proper divisors (3657693).

10912947 is an equidigital number, since it uses as much as digits as its factorization.

10912947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5013.

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 10912947 is about 3303.4749885537. The cubic root of 10912947 is about 221.8097753659.

The spelling of 10912947 in words is "ten million, nine hundred twelve thousand, nine hundred forty-seven".