673370667 has 6 divisors (see below), whose sum is σ = 972646532. Its totient is φ = 448913772.

The previous prime is 673370651. The next prime is 673370683. The reversal of 673370667 is 766073376.

It is an interprime number because it is at equal distance from previous prime (673370651) and next prime (673370683).

It is not a de Polignac number, because 673370667 - 2⁴ = 673370651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (673370567) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37409473 + ... + 37409490.

Almost surely, 2^673370667 is an apocalyptic number.

673370667 is a deficient number, since it is larger than the sum of its proper divisors (299275865).

673370667 is a wasteful number, since it uses less digits than its factorization.

673370667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74818969 (or 74818966 counting only the distinct ones).

The product of its (nonzero) digits is 666792, while the sum is 45.

The square root of 673370667 is about 25949.3866401501. The cubic root of 673370667 is about 876.4989456033.

The spelling of 673370667 in words is "six hundred seventy-three million, three hundred seventy thousand, six hundred sixty-seven".