5138376 has 32 divisors (see below), whose sum is σ = 12903840. Its totient is φ = 1705088.

The previous prime is 5138363. The next prime is 5138377. The reversal of 5138376 is 6738315.

It is a happy number.

5138376 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5138377) 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, 8020 + ... + 8636.

It is an arithmetic number, because the mean of its divisors is an integer number (403245).

Almost surely, 2^5138376 is an apocalyptic number.

5138376 is the 1851-st pentagonal number.

It is an amenable number.

5138376 is an abundant number, since it is smaller than the sum of its proper divisors (7765464).

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

5138376 is a wasteful number, since it uses less digits than its factorization.

5138376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973 (or 969 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 5138376 is about 2266.7986236100. The cubic root of 5138376 is about 172.5607263616.

The spelling of 5138376 in words is "five million, one hundred thirty-eight thousand, three hundred seventy-six".