132103752 has 32 divisors (see below), whose sum is σ = 360283680. Its totient is φ = 40031360.

The previous prime is 132103739. The next prime is 132103759. The reversal of 132103752 is 257301231.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (132103759) 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, 249933 + ... + 250460.

It is an arithmetic number, because the mean of its divisors is an integer number (11258865).

Almost surely, 2^132103752 is an apocalyptic number.

132103752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132103752 is an abundant number, since it is smaller than the sum of its proper divisors (228179928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132103752 is a wasteful number, since it uses less digits than its factorization.

132103752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500413 (or 500409 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 132103752 is about 11493.6396324228. The cubic root of 132103752 is about 509.2977030864.

Adding to 132103752 its reverse (257301231), we get a palindrome (389404983).

The spelling of 132103752 in words is "one hundred thirty-two million, one hundred three thousand, seven hundred fifty-two".