872654607 has 32 divisors (see below), whose sum is σ = 1414560000. Its totient is φ = 527303520.

The previous prime is 872654597. The next prime is 872654611. The reversal of 872654607 is 706456278.

872654607 is a `hidden beast` number, since 87 + 26 + 546 + 0 + 7 = 666.

It is not a de Polignac number, because 872654607 - 2⁶ = 872654543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (872654407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99444 + ... + 107862.

It is an arithmetic number, because the mean of its divisors is an integer number (44205000).

Almost surely, 2^872654607 is an apocalyptic number.

872654607 is a deficient number, since it is larger than the sum of its proper divisors (541905393).

872654607 is a wasteful number, since it uses less digits than its factorization.

872654607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8788 (or 8782 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 872654607 is about 29540.7279361901. The cubic root of 872654607 is about 955.6102408977.

The spelling of 872654607 in words is "eight hundred seventy-two million, six hundred fifty-four thousand, six hundred seven".