132967631 has 2 divisors, whose sum is σ = 132967632. Its totient is φ = 132967630.

The previous prime is 132967589. The next prime is 132967661. The reversal of 132967631 is 136769231.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132967631 - 2¹⁰ = 132966607 is a prime.

It is a super-2 number, since 2×132967631² = 35360781787504322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132967661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66483815 + 66483816.

It is an arithmetic number, because the mean of its divisors is an integer number (66483816).

Almost surely, 2^132967631 is an apocalyptic number.

132967631 is a deficient number, since it is larger than the sum of its proper divisors (1).

132967631 is an equidigital number, since it uses as much as digits as its factorization.

132967631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40824, while the sum is 38.

The square root of 132967631 is about 11531.1591351434. The cubic root of 132967631 is about 510.4054586779.

The spelling of 132967631 in words is "one hundred thirty-two million, nine hundred sixty-seven thousand, six hundred thirty-one".