5308718 has 4 divisors (see below), whose sum is σ = 7963080. Its totient is φ = 2654358.

The previous prime is 5308717. The next prime is 5308729. The reversal of 5308718 is 8178035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8178035 = 5 ⋅1635607.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5308717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327178 + ... + 1327181.

It is an arithmetic number, because the mean of its divisors is an integer number (1990770).

Almost surely, 2^5308718 is an apocalyptic number.

5308718 is a deficient number, since it is larger than the sum of its proper divisors (2654362).

5308718 is a wasteful number, since it uses less digits than its factorization.

5308718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2654361.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 5308718 is about 2304.0655372623. The cubic root of 5308718 is about 174.4468849270.

The spelling of 5308718 in words is "five million, three hundred eight thousand, seven hundred eighteen".