132861750 has 64 divisors (see below), whose sum is σ = 379012608. Its totient is φ = 30367200.

The previous prime is 132861727. The next prime is 132861761. The reversal of 132861750 is 57168231.

It is a super-2 number, since 2×132861750² = 35304489226125000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7404 + ... + 17903.

It is an arithmetic number, because the mean of its divisors is an integer number (5922072).

Almost surely, 2^132861750 is an apocalyptic number.

132861750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132861750 is an abundant number, since it is smaller than the sum of its proper divisors (246150858).

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

132861750 is a wasteful number, since it uses less digits than its factorization.

132861750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25334 (or 25324 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 132861750 is about 11526.5671385717. The cubic root of 132861750 is about 510.2699455188.

The spelling of 132861750 in words is "one hundred thirty-two million, eight hundred sixty-one thousand, seven hundred fifty".