5113493 has 24 divisors (see below), whose sum is σ = 6648480. Its totient is φ = 3887520.

The previous prime is 5113487. The next prime is 5113513. The reversal of 5113493 is 3943115.

It is not a de Polignac number, because 5113493 - 2⁴ = 5113477 is a prime.

It is a super-2 number, since 2×5113493² = 52295621322098, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5113403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28478 + ... + 28656.

It is an arithmetic number, because the mean of its divisors is an integer number (277020).

Almost surely, 2^5113493 is an apocalyptic number.

5113493 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5113493 is a deficient number, since it is larger than the sum of its proper divisors (1534987).

5113493 is a wasteful number, since it uses less digits than its factorization.

5113493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257 (or 250 counting only the distinct ones).

The product of its digits is 1620, while the sum is 26.

The square root of 5113493 is about 2261.3033852184. The cubic root of 5113493 is about 172.2817291109.

It can be divided in two parts, 511 and 3493, that added together give a palindrome (4004).

The spelling of 5113493 in words is "five million, one hundred thirteen thousand, four hundred ninety-three".