132997495 has 8 divisors (see below), whose sum is σ = 163308816. Its totient is φ = 103923456.

The previous prime is 132997493. The next prime is 132997517. The reversal of 132997495 is 594799231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132997495 - 2¹ = 132997493 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 (132997493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309082 + ... + 309511.

It is an arithmetic number, because the mean of its divisors is an integer number (20413602).

Almost surely, 2^132997495 is an apocalyptic number.

132997495 is a deficient number, since it is larger than the sum of its proper divisors (30311321).

132997495 is an equidigital number, since it uses as much as digits as its factorization.

132997495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618641.

The product of its digits is 612360, while the sum is 49.

The square root of 132997495 is about 11532.4539886357. The cubic root of 132997495 is about 510.4436674948.

The spelling of 132997495 in words is "one hundred thirty-two million, nine hundred ninety-seven thousand, four hundred ninety-five".