132630633 has 12 divisors (see below), whose sum is σ = 191751300. Its totient is φ = 88340256.

The previous prime is 132630629. The next prime is 132630677. The reversal of 132630633 is 336036231.

132630633 is a `hidden beast` number, since 1 + 3 + 26 + 3 + 0 + 633 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 71368704 + 61261929 = 8448^2 + 7827^2 .

It is not a de Polignac number, because 132630633 - 2² = 132630629 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 132630597 and 132630606.

It is not an unprimeable number, because it can be changed into a prime (132630683) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4843 + ... + 16991.

It is an arithmetic number, because the mean of its divisors is an integer number (15979275).

Almost surely, 2^132630633 is an apocalyptic number.

It is an amenable number.

132630633 is a deficient number, since it is larger than the sum of its proper divisors (59120667).

132630633 is a wasteful number, since it uses less digits than its factorization.

132630633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13368 (or 13365 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

The square root of 132630633 is about 11516.5373702342. The cubic root of 132630633 is about 509.9738971646.

Adding to 132630633 its reverse (336036231), we get a palindrome (468666864).

The spelling of 132630633 in words is "one hundred thirty-two million, six hundred thirty thousand, six hundred thirty-three".