5279238 has 24 divisors (see below), whose sum is σ = 11808576. Its totient is φ = 1702800.

The previous prime is 5279237. The next prime is 5279243. The reversal of 5279238 is 8329725.

It is a happy number.

It is a d-powerful number, because it can be written as 5⁴ + 2²⁰ + 7² + 9³ + 2²² + 3⁷ + 8⁵ .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5279233) 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, 4173 + ... + 5288.

It is an arithmetic number, because the mean of its divisors is an integer number (492024).

Almost surely, 2^5279238 is an apocalyptic number.

5279238 is an abundant number, since it is smaller than the sum of its proper divisors (6529338).

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

5279238 is a wasteful number, since it uses less digits than its factorization.

5279238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9500 (or 9497 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 5279238 is about 2297.6592436652. The cubic root of 5279238 is about 174.1233766278.

The spelling of 5279238 in words is "five million, two hundred seventy-nine thousand, two hundred thirty-eight".