715066761 has 8 divisors (see below), whose sum is σ = 953547424. Its totient is φ = 476648640.

The previous prime is 715066753. The next prime is 715066783. The reversal of 715066761 is 167660517.

715066761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 715066761 - 2³ = 715066753 is a prime.

It is a super-2 number, since 2×715066761² = 1022640945374062242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (715066061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30465 + ... + 48561.

It is an arithmetic number, because the mean of its divisors is an integer number (119193428).

Almost surely, 2^715066761 is an apocalyptic number.

It is an amenable number.

715066761 is a deficient number, since it is larger than the sum of its proper divisors (238480663).

715066761 is a wasteful number, since it uses less digits than its factorization.

715066761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31271.

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 715066761 is about 26740.7322450228. The cubic root of 715066761 is about 894.2292339408.

The spelling of 715066761 in words is "seven hundred fifteen million, sixty-six thousand, seven hundred sixty-one".