5658172 has 24 divisors (see below), whose sum is σ = 10732176. Its totient is φ = 2594688.

The previous prime is 5658139. The next prime is 5658187. The reversal of 5658172 is 2718565.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11883 + ... + 12349.

It is an arithmetic number, because the mean of its divisors is an integer number (447174).

Almost surely, 2^5658172 is an apocalyptic number.

5658172 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5658172 is a deficient number, since it is larger than the sum of its proper divisors (5074004).

5658172 is a wasteful number, since it uses less digits than its factorization.

5658172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717 (or 715 counting only the distinct ones).

The product of its digits is 16800, while the sum is 34.

The square root of 5658172 is about 2378.6912367939. The cubic root of 5658172 is about 178.1935780672.

The spelling of 5658172 in words is "five million, six hundred fifty-eight thousand, one hundred seventy-two".