5156308 has 6 divisors (see below), whose sum is σ = 9023546. Its totient is φ = 2578152.

The previous prime is 5156299. The next prime is 5156309. The reversal of 5156308 is 8036515.

It can be written as a sum of positive squares in only one way, i.e., 4937284 + 219024 = 2222^2 + 468^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5156309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 644535 + ... + 644542.

Almost surely, 2^5156308 is an apocalyptic number.

It is an amenable number.

5156308 is a deficient number, since it is larger than the sum of its proper divisors (3867238).

5156308 is a wasteful number, since it uses less digits than its factorization.

5156308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289081 (or 1289079 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 5156308 is about 2270.7505367169. The cubic root of 5156308 is about 172.7612285128.

The spelling of 5156308 in words is "five million, one hundred fifty-six thousand, three hundred eight".