132888979 has 2 divisors, whose sum is σ = 132888980. Its totient is φ = 132888978.

The previous prime is 132888953. The next prime is 132888997. The reversal of 132888979 is 979888231.

Together with next prime (132888997) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132888979 - 2⁵ = 132888947 is a prime.

It is not a weakly prime, because it can be changed into another prime (132883979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66444489 + 66444490.

It is an arithmetic number, because the mean of its divisors is an integer number (66444490).

Almost surely, 2^132888979 is an apocalyptic number.

132888979 is a deficient number, since it is larger than the sum of its proper divisors (1).

132888979 is an equidigital number, since it uses as much as digits as its factorization.

132888979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1741824, while the sum is 55.

The square root of 132888979 is about 11527.7482189715. The cubic root of 132888979 is about 510.3048017793.

It can be divided in two parts, 132 and 888979, that added together give a triangular number (889111 = T₁₃₃₃).

The spelling of 132888979 in words is "one hundred thirty-two million, eight hundred eighty-eight thousand, nine hundred seventy-nine".