701272168 has 16 divisors (see below), whose sum is σ = 1392231780. Its totient is φ = 330010368.

The previous prime is 701272141. The next prime is 701272193. The reversal of 701272168 is 861272107.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 698967844 + 2304324 = 26438^2 + 1518^2 .

It is a super-2 number, since 2×701272168² = 983565307222840448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2578071 + ... + 2578342.

Almost surely, 2^701272168 is an apocalyptic number.

It is an amenable number.

701272168 is a deficient number, since it is larger than the sum of its proper divisors (690959612).

701272168 is a wasteful number, since it uses less digits than its factorization.

701272168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5156436 (or 5156432 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 701272168 is about 26481.5439126951. The cubic root of 701272168 is about 888.4415633927.

The spelling of 701272168 in words is "seven hundred one million, two hundred seventy-two thousand, one hundred sixty-eight".