5138298 has 24 divisors (see below), whose sum is σ = 12145536. Its totient is φ = 1557000.

The previous prime is 5138291. The next prime is 5138311. The reversal of 5138298 is 8928315.

It is not an unprimeable number, because it can be changed into a prime (5138291) 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, 12778 + ... + 13173.

It is an arithmetic number, because the mean of its divisors is an integer number (506064).

Almost surely, 2^5138298 is an apocalyptic number.

5138298 is an abundant number, since it is smaller than the sum of its proper divisors (7007238).

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

5138298 is a wasteful number, since it uses less digits than its factorization.

5138298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25970 (or 25967 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 5138298 is about 2266.7814186639. The cubic root of 5138298 is about 172.5598532061.

The spelling of 5138298 in words is "five million, one hundred thirty-eight thousand, two hundred ninety-eight".