701163081 has 8 divisors (see below), whose sum is σ = 1038760160. Its totient is φ = 467442036.

The previous prime is 701163013. The next prime is 701163103. The reversal of 701163081 is 180361107.

701163081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 701163081 - 2⁷ = 701162953 is a prime.

It is a super-2 number, since 2×701163081² = 983259332314825122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 25969003 = 701163081 / (7 + 0 + 1 + 1 + 6 + 3 + 0 + 8 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (701163481) 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, 12984475 + ... + 12984528.

It is an arithmetic number, because the mean of its divisors is an integer number (129845020).

Almost surely, 2^701163081 is an apocalyptic number.

It is an amenable number.

701163081 is a deficient number, since it is larger than the sum of its proper divisors (337597079).

701163081 is a wasteful number, since it uses less digits than its factorization.

701163081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25969012 (or 25969006 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 701163081 is about 26479.4841528305. The cubic root of 701163081 is about 888.3954935713.

The spelling of 701163081 in words is "seven hundred one million, one hundred sixty-three thousand, eighty-one".