132057917 has 4 divisors (see below), whose sum is σ = 132528156. Its totient is φ = 131587680.

The previous prime is 132057911. The next prime is 132057943. The reversal of 132057917 is 719750231.

It is a happy number.

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 49084036 + 82973881 = 7006^2 + 9109^2 .

It is a cyclic number.

It is not a de Polignac number, because 132057917 - 2⁸ = 132057661 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 (132057911) 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, 234698 + ... + 235259.

It is an arithmetic number, because the mean of its divisors is an integer number (33132039).

Almost surely, 2^132057917 is an apocalyptic number.

It is an amenable number.

132057917 is a deficient number, since it is larger than the sum of its proper divisors (470239).

132057917 is an equidigital number, since it uses as much as digits as its factorization.

132057917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470238.

The product of its (nonzero) digits is 13230, while the sum is 35.

The square root of 132057917 is about 11491.6455305583. The cubic root of 132057917 is about 509.2387939331.

The spelling of 132057917 in words is "one hundred thirty-two million, fifty-seven thousand, nine hundred seventeen".