72583102 has 8 divisors (see below), whose sum is σ = 109024200. Its totient is φ = 36241704.

The previous prime is 72583099. The next prime is 72583103. The reversal of 72583102 is 20138527.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72583103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23077 + ... + 26032.

It is an arithmetic number, because the mean of its divisors is an integer number (13628025).

Almost surely, 2^72583102 is an apocalyptic number.

72583102 is a deficient number, since it is larger than the sum of its proper divisors (36441098).

72583102 is a wasteful number, since it uses less digits than its factorization.

72583102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49850.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 72583102 is about 8519.5717028499. The cubic root of 72583102 is about 417.1368029508.

The spelling of 72583102 in words is "seventy-two million, five hundred eighty-three thousand, one hundred two".