132565400 has 48 divisors (see below), whose sum is σ = 336239640. Its totient is φ = 48204800.

The previous prime is 132565379. The next prime is 132565441. The reversal of 132565400 is 4565231.

It is a self number, because there is not a number n which added to its sum of digits gives 132565400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27929 + ... + 32328.

Almost surely, 2^132565400 is an apocalyptic number.

132565400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132565400 is an abundant number, since it is smaller than the sum of its proper divisors (203674240).

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

132565400 is a wasteful number, since it uses less digits than its factorization.

132565400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60284 (or 60275 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 132565400 is about 11513.7048772322. The cubic root of 132565400 is about 509.8902749978.

The spelling of 132565400 in words is "one hundred thirty-two million, five hundred sixty-five thousand, four hundred".