5238810 has 32 divisors (see below), whose sum is σ = 13970880. Its totient is φ = 1396944.

The previous prime is 5238809. The next prime is 5238811. The reversal of 5238810 is 188325.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5238809) and next prime (5238811).

It is a super-2 number, since 2×5238810² = 54890260432200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5238811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9432 + ... + 9971.

It is an arithmetic number, because the mean of its divisors is an integer number (436590).

Almost surely, 2^5238810 is an apocalyptic number.

5238810 is an abundant number, since it is smaller than the sum of its proper divisors (8732070).

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

5238810 is a wasteful number, since it uses less digits than its factorization.

5238810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19419 (or 19413 counting only the distinct ones).

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

The square root of 5238810 is about 2288.8446867361. The cubic root of 5238810 is about 173.6777627010.

The spelling of 5238810 in words is "five million, two hundred thirty-eight thousand, eight hundred ten".