701471961 has 16 divisors (see below), whose sum is σ = 1041160320. Its totient is φ = 466773840.

The previous prime is 701471957. The next prime is 701471971. The reversal of 701471961 is 169174107.

It is not a de Polignac number, because 701471961 - 2² = 701471957 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (701471941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9405 + ... + 38618.

It is an arithmetic number, because the mean of its divisors is an integer number (65072520).

Almost surely, 2^701471961 is an apocalyptic number.

It is an amenable number.

701471961 is a deficient number, since it is larger than the sum of its proper divisors (339688359).

701471961 is a wasteful number, since it uses less digits than its factorization.

701471961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48573 (or 48567 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The square root of 701471961 is about 26485.3159505413. The cubic root of 701471961 is about 888.5259279514.

The spelling of 701471961 in words is "seven hundred one million, four hundred seventy-one thousand, nine hundred sixty-one".