72873062 has 16 divisors (see below), whose sum is σ = 114773760. Its totient is φ = 34634952.

The previous prime is 72873043. The next prime is 72873079. The reversal of 72873062 is 26037827.

It is a congruent number.

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, 2639 + ... + 12357.

It is an arithmetic number, because the mean of its divisors is an integer number (7173360).

Almost surely, 2^72873062 is an apocalyptic number.

72873062 is a deficient number, since it is larger than the sum of its proper divisors (41900698).

72873062 is a wasteful number, since it uses less digits than its factorization.

72873062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9907.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 72873062 is about 8536.5720286307. The cubic root of 72873062 is about 417.6915339041.

The spelling of 72873062 in words is "seventy-two million, eight hundred seventy-three thousand, sixty-two".