132516357 has 4 divisors (see below), whose sum is σ = 176688480. Its totient is φ = 88344236.

The previous prime is 132516353. The next prime is 132516361. The reversal of 132516357 is 753615231.

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.

It is an interprime number because it is at equal distance from previous prime (132516353) and next prime (132516361).

It is a cyclic number.

It is not a de Polignac number, because 132516357 - 2² = 132516353 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132516353) 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, 22086057 + ... + 22086062.

It is an arithmetic number, because the mean of its divisors is an integer number (44172120).

Almost surely, 2^132516357 is an apocalyptic number.

It is an amenable number.

132516357 is a deficient number, since it is larger than the sum of its proper divisors (44172123).

132516357 is an equidigital number, since it uses as much as digits as its factorization.

132516357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44172122.

The product of its digits is 18900, while the sum is 33.

The square root of 132516357 is about 11511.5749139725. The cubic root of 132516357 is about 509.8273887214.

The spelling of 132516357 in words is "one hundred thirty-two million, five hundred sixteen thousand, three hundred fifty-seven".