72713014 has 24 divisors (see below), whose sum is σ = 120992760. Its totient is φ = 32746560.

The previous prime is 72712999. The next prime is 72713021. The reversal of 72713014 is 41031727.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 72713014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26017 + ... + 28675.

It is an arithmetic number, because the mean of its divisors is an integer number (5041365).

Almost surely, 2^72713014 is an apocalyptic number.

72713014 is a deficient number, since it is larger than the sum of its proper divisors (48279746).

72713014 is a wasteful number, since it uses less digits than its factorization.

72713014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2796 (or 2785 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 72713014 is about 8527.1926212558. The cubic root of 72713014 is about 417.3855237314.

The spelling of 72713014 in words is "seventy-two million, seven hundred thirteen thousand, fourteen".