56672007 has 8 divisors (see below), whose sum is σ = 86357376. Its totient is φ = 32383992.

The previous prime is 56671997. The next prime is 56672047. The reversal of 56672007 is 70027665.

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

It is not a de Polignac number, because 56672007 - 2⁶ = 56671943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56672047) 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, 1349313 + ... + 1349354.

It is an arithmetic number, because the mean of its divisors is an integer number (10794672).

Almost surely, 2^56672007 is an apocalyptic number.

56672007 is a deficient number, since it is larger than the sum of its proper divisors (29685369).

56672007 is a wasteful number, since it uses less digits than its factorization.

56672007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2698677.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 56672007 is about 7528.0812296361. The cubic root of 56672007 is about 384.1105164213.

The spelling of 56672007 in words is "fifty-six million, six hundred seventy-two thousand, seven".