132470957 has 4 divisors (see below), whose sum is σ = 135289536. Its totient is φ = 129652380.

The previous prime is 132470939. The next prime is 132470969. The reversal of 132470957 is 759074231.

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, and also an emirpimes, since its reverse is a distinct semiprime: 759074231 = 19993 ⋅37967.

It is a cyclic number.

It is not a de Polignac number, because 132470957 - 2¹⁶ = 132405421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132470957.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132470357) 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, 1409219 + ... + 1409312.

It is an arithmetic number, because the mean of its divisors is an integer number (33822384).

Almost surely, 2^132470957 is an apocalyptic number.

It is an amenable number.

132470957 is a deficient number, since it is larger than the sum of its proper divisors (2818579).

132470957 is an equidigital number, since it uses as much as digits as its factorization.

132470957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2818578.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 132470957 is about 11509.6028167787. The cubic root of 132470957 is about 509.7691599167.

The spelling of 132470957 in words is "one hundred thirty-two million, four hundred seventy thousand, nine hundred fifty-seven".