132724863 has 6 divisors (see below), whose sum is σ = 191713704. Its totient is φ = 88483236.

The previous prime is 132724859. The next prime is 132724871. The reversal of 132724863 is 368427231.

It is a happy number.

It is not a de Polignac number, because 132724863 - 2² = 132724859 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132726863) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7373595 + ... + 7373612.

It is an arithmetic number, because the mean of its divisors is an integer number (31952284).

Almost surely, 2^132724863 is an apocalyptic number.

132724863 is a deficient number, since it is larger than the sum of its proper divisors (58988841).

132724863 is a wasteful number, since it uses less digits than its factorization.

132724863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14747213 (or 14747210 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 132724863 is about 11520.6277172730. The cubic root of 132724863 is about 510.0946421821.

The spelling of 132724863 in words is "one hundred thirty-two million, seven hundred twenty-four thousand, eight hundred sixty-three".