132602157 has 8 divisors (see below), whose sum is σ = 196447680. Its totient is φ = 88401420.

The previous prime is 132602147. The next prime is 132602189. The reversal of 132602157 is 751206231.

It is a happy number.

132602157 is a `hidden beast` number, since 1 + 3 + 2 + 602 + 1 + 57 = 666.

It is not a de Polignac number, because 132602157 - 2¹⁵ = 132569389 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4911191 = 132602157 / (1 + 3 + 2 + 6 + 0 + 2 + 1 + 5 + 7).

It is a self number, because there is not a number n which added to its sum of digits gives 132602157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132602147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2455569 + ... + 2455622.

It is an arithmetic number, because the mean of its divisors is an integer number (24555960).

Almost surely, 2^132602157 is an apocalyptic number.

It is an amenable number.

132602157 is a deficient number, since it is larger than the sum of its proper divisors (63845523).

132602157 is an equidigital number, since it uses as much as digits as its factorization.

132602157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4911200 (or 4911194 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 132602157 is about 11515.3009947634. The cubic root of 132602157 is about 509.9373971601.

Adding to 132602157 its reverse (751206231), we get a palindrome (883808388).

The spelling of 132602157 in words is "one hundred thirty-two million, six hundred two thousand, one hundred fifty-seven".