715001961 has 8 divisors (see below), whose sum is σ = 960195040. Its totient is φ = 473238432.

The previous prime is 715001951. The next prime is 715001981. The reversal of 715001961 is 169100517.

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

It is not a de Polignac number, because 715001961 - 2²⁶ = 647893097 is a prime.

It is a super-2 number, since 2×715001961² = 1022455608467691042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (715001921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 856900 + ... + 857733.

It is an arithmetic number, because the mean of its divisors is an integer number (120024380).

Almost surely, 2^715001961 is an apocalyptic number.

It is an amenable number.

715001961 is a deficient number, since it is larger than the sum of its proper divisors (245193079).

715001961 is a wasteful number, since it uses less digits than its factorization.

715001961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1714775.

The product of its (nonzero) digits is 1890, while the sum is 30.

The square root of 715001961 is about 26739.5205828377. The cubic root of 715001961 is about 894.2022211694.

The spelling of 715001961 in words is "seven hundred fifteen million, one thousand, nine hundred sixty-one".