667074795 has 8 divisors (see below), whose sum is σ = 1067319696. Its totient is φ = 355773216.

The previous prime is 667074787. The next prime is 667074799. The reversal of 667074795 is 597470766.

667074795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 667074795 - 2³ = 667074787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (667074799) 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, 22235812 + ... + 22235841.

It is an arithmetic number, because the mean of its divisors is an integer number (133414962).

Almost surely, 2^667074795 is an apocalyptic number.

667074795 is a deficient number, since it is larger than the sum of its proper divisors (400244901).

667074795 is a wasteful number, since it uses less digits than its factorization.

667074795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44471661.

The product of its (nonzero) digits is 2222640, while the sum is 51.

The square root of 667074795 is about 25827.7911366807. The cubic root of 667074795 is about 873.7586948404.

The spelling of 667074795 in words is "six hundred sixty-seven million, seventy-four thousand, seven hundred ninety-five".