672597 has 16 divisors (see below), whose sum is σ = 1032000. Its totient is φ = 432432.

The previous prime is 672593. The next prime is 672629. The reversal of 672597 is 795276.

672597 is a `hidden beast` number, since 67 + 2 + 597 = 666.

It is not a de Polignac number, because 672597 - 2² = 672593 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672593) 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, 354 + ... + 1212.

It is an arithmetic number, because the mean of its divisors is an integer number (64500).

2⁶⁷²⁵⁹⁷ is an apocalyptic number.

It is an amenable number.

672597 is a deficient number, since it is larger than the sum of its proper divisors (359403).

672597 is a wasteful number, since it uses less digits than its factorization.

672597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897 (or 891 counting only the distinct ones).

The product of its digits is 26460, while the sum is 36.

The square root of 672597 is about 820.1201131542. The cubic root of 672597 is about 87.6163133439.

The spelling of 672597 in words is "six hundred seventy-two thousand, five hundred ninety-seven".