61079167 has 4 divisors (see below), whose sum is σ = 64293880. Its totient is φ = 57864456.

The previous prime is 61079159. The next prime is 61079171. The reversal of 61079167 is 76197016.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 61079167 - 2³ = 61079159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61079177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1607328 + ... + 1607365.

It is an arithmetic number, because the mean of its divisors is an integer number (16073470).

Almost surely, 2^61079167 is an apocalyptic number.

61079167 is a deficient number, since it is larger than the sum of its proper divisors (3214713).

61079167 is a wasteful number, since it uses less digits than its factorization.

61079167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3214712.

The product of its (nonzero) digits is 15876, while the sum is 37.

The square root of 61079167 is about 7815.3161804242. The cubic root of 61079167 is about 393.8199401418.

The spelling of 61079167 in words is "sixty-one million, seventy-nine thousand, one hundred sixty-seven".