5158323 has 20 divisors (see below), whose sum is σ = 7890168. Its totient is φ = 3356640.

The previous prime is 5158313. The next prime is 5158339. The reversal of 5158323 is 3238515.

It is not a de Polignac number, because 5158323 - 2⁸ = 5158067 is a prime.

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 (5158303) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2743 + ... + 4223.

Almost surely, 2^5158323 is an apocalyptic number.

5158323 is a deficient number, since it is larger than the sum of its proper divisors (2731845).

5158323 is a wasteful number, since it uses less digits than its factorization.

5158323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536 (or 1527 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 5158323 is about 2271.1941792810. The cubic root of 5158323 is about 172.7837296602.

The spelling of 5158323 in words is "five million, one hundred fifty-eight thousand, three hundred twenty-three".