132560810 has 16 divisors (see below), whose sum is σ = 238976136. Its totient is φ = 52942848.

The previous prime is 132560807. The next prime is 132560833. The reversal of 132560810 is 18065231.

It can be written as a sum of positive squares in 4 ways, for example, as 70040161 + 62520649 = 8369^2 + 7907^2 .

It is a super-2 number, since 2×132560810² = 35144736695712200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 132560810.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3119 + ... + 16578.

Almost surely, 2^132560810 is an apocalyptic number.

132560810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132560810 is a deficient number, since it is larger than the sum of its proper divisors (106415326).

132560810 is a wasteful number, since it uses less digits than its factorization.

132560810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20377.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 132560810 is about 11513.5055478338. The cubic root of 132560810 is about 509.8843900450.

The spelling of 132560810 in words is "one hundred thirty-two million, five hundred sixty thousand, eight hundred ten".