12046957 has 4 divisors (see below), whose sum is σ = 12973660. Its totient is φ = 11120256.

The previous prime is 12046949. The next prime is 12046967. The reversal of 12046957 is 75964021.

12046957 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1510441 + 10536516 = 1229^2 + 3246^2 .

It is a cyclic number.

It is not a de Polignac number, because 12046957 - 2³ = 12046949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12046927) 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, 463332 + ... + 463357.

It is an arithmetic number, because the mean of its divisors is an integer number (3243415).

Almost surely, 2^12046957 is an apocalyptic number.

It is an amenable number.

12046957 is a deficient number, since it is larger than the sum of its proper divisors (926703).

12046957 is an equidigital number, since it uses as much as digits as its factorization.

12046957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926702.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 12046957 is about 3470.8726568401. The cubic root of 12046957 is about 229.2410839898.

The spelling of 12046957 in words is "twelve million, forty-six thousand, nine hundred fifty-seven".