5121927 has 8 divisors (see below), whose sum is σ = 7588080. Its totient is φ = 3414600.

The previous prime is 5121923. The next prime is 5121929. The reversal of 5121927 is 7291215.

5121927 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5121927 - 2² = 5121923 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 189701 = 5121927 / (5 + 1 + 2 + 1 + 9 + 2 + 7).

It is a self number, because there is not a number n which added to its sum of digits gives 5121927.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5121923) 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, 94824 + ... + 94877.

It is an arithmetic number, because the mean of its divisors is an integer number (948510).

Almost surely, 2^5121927 is an apocalyptic number.

5121927 is a deficient number, since it is larger than the sum of its proper divisors (2466153).

5121927 is a wasteful number, since it uses less digits than its factorization.

5121927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189710 (or 189704 counting only the distinct ones).

The product of its digits is 1260, while the sum is 27.

The square root of 5121927 is about 2263.1674706040. The cubic root of 5121927 is about 172.3763953844.

The spelling of 5121927 in words is "five million, one hundred twenty-one thousand, nine hundred twenty-seven".