72500883 has 16 divisors (see below), whose sum is σ = 118976256. Its totient is φ = 38242080.

The previous prime is 72500863. The next prime is 72500887. The reversal of 72500883 is 38800527.

It is not a de Polignac number, because 72500883 - 2⁶ = 72500819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (72500887) 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 15 ways as a sum of consecutive naturals, for example, 132513 + ... + 133058.

It is an arithmetic number, because the mean of its divisors is an integer number (7436016).

Almost surely, 2^72500883 is an apocalyptic number.

72500883 is a deficient number, since it is larger than the sum of its proper divisors (46475373).

72500883 is a wasteful number, since it uses less digits than its factorization.

72500883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265594.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 72500883 is about 8514.7450343507. The cubic root of 72500883 is about 416.9792385962.

The spelling of 72500883 in words is "seventy-two million, five hundred thousand, eight hundred eighty-three".