132415697 has 4 divisors (see below), whose sum is σ = 132444516. Its totient is φ = 132386880.

The previous prime is 132415687. The next prime is 132415727. The reversal of 132415697 is 796514231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 796514231 = 83 ⋅9596557.

It can be written as a sum of positive squares in 2 ways, for example, as 23338561 + 109077136 = 4831^2 + 10444^2 .

It is a cyclic number.

It is not a de Polignac number, because 132415697 - 2⁴ = 132415681 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 132415697.

It is not an unprimeable number, because it can be changed into a prime (132415607) 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, 5804 + ... + 17277.

It is an arithmetic number, because the mean of its divisors is an integer number (33111129).

Almost surely, 2^132415697 is an apocalyptic number.

It is an amenable number.

132415697 is a deficient number, since it is larger than the sum of its proper divisors (28819).

132415697 is an equidigital number, since it uses as much as digits as its factorization.

132415697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28818.

The product of its digits is 45360, while the sum is 38.

The square root of 132415697 is about 11507.2019622496. The cubic root of 132415697 is about 509.6982669896.

The spelling of 132415697 in words is "one hundred thirty-two million, four hundred fifteen thousand, six hundred ninety-seven".