72132883 has 8 divisors (see below), whose sum is σ = 72852480. Its totient is φ = 71417160.

The previous prime is 72132871. The next prime is 72132901. The reversal of 72132883 is 38823127.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 72132883 - 2¹³ = 72124691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72132583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47766 + ... + 49252.

It is an arithmetic number, because the mean of its divisors is an integer number (9106560).

Almost surely, 2^72132883 is an apocalyptic number.

72132883 is a deficient number, since it is larger than the sum of its proper divisors (719597).

72132883 is a wasteful number, since it uses less digits than its factorization.

72132883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937.

The product of its digits is 16128, while the sum is 34.

The square root of 72132883 is about 8493.1079705841. The cubic root of 72132883 is about 416.2725404502.

The spelling of 72132883 in words is "seventy-two million, one hundred thirty-two thousand, eight hundred eighty-three".