5082138 has 24 divisors (see below), whose sum is σ = 11056500. Its totient is φ = 1687104.

The previous prime is 5082137. The next prime is 5082169. The reversal of 5082138 is 8312805.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4524129 + 558009 = 2127^2 + 747^2 .

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5082131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5878 + ... + 6686.

Almost surely, 2^5082138 is an apocalyptic number.

5082138 is an abundant number, since it is smaller than the sum of its proper divisors (5974362).

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

5082138 is a wasteful number, since it uses less digits than its factorization.

5082138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166 (or 1163 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 5082138 is about 2254.3597760783. The cubic root of 5082138 is about 171.9288736021.

The spelling of 5082138 in words is "five million, eighty-two thousand, one hundred thirty-eight".