5290138 has 24 divisors (see below), whose sum is σ = 9636192. Its totient is φ = 2167704.

The previous prime is 5290133. The next prime is 5290141. The reversal of 5290138 is 8310925.

It is not an unprimeable number, because it can be changed into a prime (5290133) 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, 1081 + ... + 3427.

It is an arithmetic number, because the mean of its divisors is an integer number (401508).

Almost surely, 2^5290138 is an apocalyptic number.

5290138 is a deficient number, since it is larger than the sum of its proper divisors (4346054).

5290138 is a wasteful number, since it uses less digits than its factorization.

5290138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2386 (or 2379 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 5290138 is about 2300.0299998044. The cubic root of 5290138 is about 174.2431312892.

The spelling of 5290138 in words is "five million, two hundred ninety thousand, one hundred thirty-eight".