132874387 has 2 divisors, whose sum is σ = 132874388. Its totient is φ = 132874386.

The previous prime is 132874367. The next prime is 132874403. The reversal of 132874387 is 783478231.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132874387 is a prime.

It is not a weakly prime, because it can be changed into another prime (132874337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66437193 + 66437194.

It is an arithmetic number, because the mean of its divisors is an integer number (66437194).

Almost surely, 2^132874387 is an apocalyptic number.

132874387 is a deficient number, since it is larger than the sum of its proper divisors (1).

132874387 is an equidigital number, since it uses as much as digits as its factorization.

132874387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 225792, while the sum is 43.

The square root of 132874387 is about 11527.1152939493. The cubic root of 132874387 is about 510.2861229285.

The spelling of 132874387 in words is "one hundred thirty-two million, eight hundred seventy-four thousand, three hundred eighty-seven".