132733388 has 6 divisors (see below), whose sum is σ = 232283436. Its totient is φ = 66366692.

The previous prime is 132733387. The next prime is 132733397. The reversal of 132733388 is 883337231.

It is not an unprimeable number, because it can be changed into a prime (132733387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16591670 + ... + 16591677.

It is an arithmetic number, because the mean of its divisors is an integer number (38713906).

Almost surely, 2^132733388 is an apocalyptic number.

It is an amenable number.

132733388 is a deficient number, since it is larger than the sum of its proper divisors (99550048).

132733388 is a wasteful number, since it uses less digits than its factorization.

132733388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33183351 (or 33183349 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 132733388 is about 11520.9976998522. The cubic root of 132733388 is about 510.1055631797.

It can be divided in two parts, 13273 and 3388, that added together give a palindrome (16661).

The spelling of 132733388 in words is "one hundred thirty-two million, seven hundred thirty-three thousand, three hundred eighty-eight".