9567047961 has 12 divisors (see below), whose sum is σ = 14419898688. Its totient is φ = 6100726104.

The previous prime is 9567047951. The next prime is 9567047977. The reversal of 9567047961 is 1697407659.

9567047961 is a `hidden beast` number, since 9 + 567 + 0 + 4 + 79 + 6 + 1 = 666.

It is not a de Polignac number, because 9567047961 - 2⁵ = 9567047929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9567047898 and 9567047907.

It is not an unprimeable number, because it can be changed into a prime (9567047921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23108605 + ... + 23109018.

It is an arithmetic number, because the mean of its divisors is an integer number (1201658224).

Almost surely, 2^9567047961 is an apocalyptic number.

It is an amenable number.

9567047961 is a deficient number, since it is larger than the sum of its proper divisors (4852850727).

9567047961 is a wasteful number, since it uses less digits than its factorization.

9567047961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46217652 (or 46217649 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 54.

The square root of 9567047961 is about 97811.2874928042. The cubic root of 9567047961 is about 2122.8826308474.

The spelling of 9567047961 in words is "nine billion, five hundred sixty-seven million, forty-seven thousand, nine hundred sixty-one".