132630639 has 8 divisors (see below), whose sum is σ = 177190320. Its totient is φ = 88245696.

The previous prime is 132630629. The next prime is 132630677. The reversal of 132630639 is 936036231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132630639 - 2⁸ = 132630383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132630629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41902 + ... + 44955.

It is an arithmetic number, because the mean of its divisors is an integer number (22148790).

Almost surely, 2^132630639 is an apocalyptic number.

132630639 is a deficient number, since it is larger than the sum of its proper divisors (44559681).

132630639 is an equidigital number, since it uses as much as digits as its factorization.

132630639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87369.

The product of its (nonzero) digits is 17496, while the sum is 33.

The square root of 132630639 is about 11516.5376307291. The cubic root of 132630639 is about 509.9739048547.

The spelling of 132630639 in words is "one hundred thirty-two million, six hundred thirty thousand, six hundred thirty-nine".