5072870 has 32 divisors (see below), whose sum is σ = 10077696. Its totient is φ = 1823200.

The previous prime is 5072869. The next prime is 5072891. The reversal of 5072870 is 782705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11555 + ... + 11985.

It is an arithmetic number, because the mean of its divisors is an integer number (314928).

Almost surely, 2^5072870 is an apocalyptic number.

5072870 is a deficient number, since it is larger than the sum of its proper divisors (5004826).

5072870 is a wasteful number, since it uses less digits than its factorization.

5072870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 5072870 is about 2252.3032655484. The cubic root of 5072870 is about 171.8242977719.

The spelling of 5072870 in words is "five million, seventy-two thousand, eight hundred seventy".