5123916 has 36 divisors (see below), whose sum is σ = 14803152. Its totient is φ = 1463904.

The previous prime is 5123891. The next prime is 5123927. The reversal of 5123916 is 6193215.

It is a tau number, because it is divible by the number of its divisors (36).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5123916.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9915 + ... + 10418.

Almost surely, 2^5123916 is an apocalyptic number.

It is an amenable number.

5123916 is an abundant number, since it is smaller than the sum of its proper divisors (9679236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5123916 is a wasteful number, since it uses less digits than its factorization.

5123916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20350 (or 20345 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The square root of 5123916 is about 2263.6068563247. The cubic root of 5123916 is about 172.3987054954.

The spelling of 5123916 in words is "five million, one hundred twenty-three thousand, nine hundred sixteen".