132780516 has 24 divisors (see below), whose sum is σ = 337987104. Its totient is φ = 40236480.

The previous prime is 132780481. The next prime is 132780551. The reversal of 132780516 is 615087231.

It is an interprime number because it is at equal distance from previous prime (132780481) and next prime (132780551).

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 502825 + ... + 503088.

It is an arithmetic number, because the mean of its divisors is an integer number (14082796).

Almost surely, 2^132780516 is an apocalyptic number.

It is an amenable number.

132780516 is an abundant number, since it is smaller than the sum of its proper divisors (205206588).

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

132780516 is a wasteful number, since it uses less digits than its factorization.

132780516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005931 (or 1005929 counting only the distinct ones).

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

The square root of 132780516 is about 11523.0428273091. The cubic root of 132780516 is about 510.1659283239.

The spelling of 132780516 in words is "one hundred thirty-two million, seven hundred eighty thousand, five hundred sixteen".