727072713 has 16 divisors (see below), whose sum is σ = 1078070400. Its totient is φ = 484298640.

The previous prime is 727072699. The next prime is 727072733. The reversal of 727072713 is 317270727.

It is not a de Polignac number, because 727072713 - 2⁸ = 727072457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (727072733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22228 + ... + 44138.

It is an arithmetic number, because the mean of its divisors is an integer number (67379400).

Almost surely, 2^727072713 is an apocalyptic number.

It is an amenable number.

727072713 is a deficient number, since it is larger than the sum of its proper divisors (350997687).

727072713 is a wasteful number, since it uses less digits than its factorization.

727072713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23149 (or 23143 counting only the distinct ones).

The product of its (nonzero) digits is 28812, while the sum is 36.

The square root of 727072713 is about 26964.2858796594. The cubic root of 727072713 is about 899.2061778129.

The spelling of 727072713 in words is "seven hundred twenty-seven million, seventy-two thousand, seven hundred thirteen".