5091308 has 6 divisors (see below), whose sum is σ = 8909796. Its totient is φ = 2545652.

The previous prime is 5091301. The next prime is 5091323. The reversal of 5091308 is 8031905.

It is not an unprimeable number, because it can be changed into a prime (5091301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 636410 + ... + 636417.

It is an arithmetic number, because the mean of its divisors is an integer number (1484966).

Almost surely, 2^5091308 is an apocalyptic number.

It is an amenable number.

5091308 is a deficient number, since it is larger than the sum of its proper divisors (3818488).

5091308 is a wasteful number, since it uses less digits than its factorization.

5091308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272831 (or 1272829 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 5091308 is about 2256.3926963186. The cubic root of 5091308 is about 172.0322185904.

The spelling of 5091308 in words is "five million, ninety-one thousand, three hundred eight".