5182791 has 4 divisors (see below), whose sum is σ = 6910392. Its totient is φ = 3455192.

The previous prime is 5182777. The next prime is 5182799. The reversal of 5182791 is 1972815.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5182791 - 2⁷ = 5182663 is a prime.

It is a super-2 number, since 2×5182791² = 53722645099362, which contains 22 as substring.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5182799) 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, 863796 + ... + 863801.

It is an arithmetic number, because the mean of its divisors is an integer number (1727598).

Almost surely, 2^5182791 is an apocalyptic number.

5182791 is a deficient number, since it is larger than the sum of its proper divisors (1727601).

5182791 is a wasteful number, since it uses less digits than its factorization.

5182791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1727600.

The product of its digits is 5040, while the sum is 33.

The square root of 5182791 is about 2276.5744002778. The cubic root of 5182791 is about 173.0564930719.

The spelling of 5182791 in words is "five million, one hundred eighty-two thousand, seven hundred ninety-one".