132944957 has 16 divisors (see below), whose sum is σ = 145643520. Its totient is φ = 120884400.

The previous prime is 132944939. The next prime is 132944969. The reversal of 132944957 is 759449231.

It is a cyclic number.

It is not a de Polignac number, because 132944957 - 2¹⁴ = 132928573 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 (132944557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76298 + ... + 78020.

It is an arithmetic number, because the mean of its divisors is an integer number (9102720).

Almost surely, 2^132944957 is an apocalyptic number.

It is an amenable number.

132944957 is a deficient number, since it is larger than the sum of its proper divisors (12698563).

132944957 is a wasteful number, since it uses less digits than its factorization.

132944957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904.

The product of its digits is 272160, while the sum is 44.

The square root of 132944957 is about 11530.1759310082. The cubic root of 132944957 is about 510.3764451223.

The spelling of 132944957 in words is "one hundred thirty-two million, nine hundred forty-four thousand, nine hundred fifty-seven".