5111393 has 4 divisors (see below), whose sum is σ = 5841600. Its totient is φ = 4381188.

The previous prime is 5111377. The next prime is 5111401. The reversal of 5111393 is 3931115.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3931115 = 5 ⋅786223.

It is not a de Polignac number, because 5111393 - 2⁴ = 5111377 is a prime.

It is a super-2 number, since 2×5111393² = 52252676800898, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5111303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365093 + ... + 365106.

It is an arithmetic number, because the mean of its divisors is an integer number (1460400).

Almost surely, 2^5111393 is an apocalyptic number.

It is an amenable number.

5111393 is a deficient number, since it is larger than the sum of its proper divisors (730207).

5111393 is an equidigital number, since it uses as much as digits as its factorization.

5111393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730206.

The product of its digits is 405, while the sum is 23.

The square root of 5111393 is about 2260.8390035560. The cubic root of 5111393 is about 172.2581417660.

The spelling of 5111393 in words is "five million, one hundred eleven thousand, three hundred ninety-three".