5115957 has 16 divisors (see below), whose sum is σ = 8504832. Its totient is φ = 2657520.

The previous prime is 5115947. The next prime is 5116039. The reversal of 5115957 is 7595115.

It is not a de Polignac number, because 5115957 - 2²⁰ = 4067381 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5115917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10843 + ... + 11304.

It is an arithmetic number, because the mean of its divisors is an integer number (531552).

Almost surely, 2^5115957 is an apocalyptic number.

It is an amenable number.

5115957 is a deficient number, since it is larger than the sum of its proper divisors (3388875).

5115957 is a wasteful number, since it uses less digits than its factorization.

5115957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22168.

The product of its digits is 7875, while the sum is 33.

The square root of 5115957 is about 2261.8481381384. The cubic root of 5115957 is about 172.3093966965.

The spelling of 5115957 in words is "five million, one hundred fifteen thousand, nine hundred fifty-seven".