72701514 has 12 divisors (see below), whose sum is σ = 157519986. Its totient is φ = 24233832.

The previous prime is 72701513. The next prime is 72701533. The reversal of 72701514 is 41510727.

It can be written as a sum of positive squares in only one way, i.e., 52316289 + 20385225 = 7233^2 + 4515^2 .

It is not an unprimeable number, because it can be changed into a prime (72701513) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2019469 + ... + 2019504.

Almost surely, 2^72701514 is an apocalyptic number.

72701514 is an abundant number, since it is smaller than the sum of its proper divisors (84818472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

72701514 is a wasteful number, since it uses less digits than its factorization.

72701514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4038981 (or 4038978 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 72701514 is about 8526.5182812212. The cubic root of 72701514 is about 417.3635185619.

The spelling of 72701514 in words is "seventy-two million, seven hundred one thousand, five hundred fourteen".