5156747 has 2 divisors, whose sum is σ = 5156748. Its totient is φ = 5156746.

The previous prime is 5156743. The next prime is 5156773. The reversal of 5156747 is 7476515.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5156747 - 2² = 5156743 is a prime.

It is not a weakly prime, because it can be changed into another prime (5156743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2578373 + 2578374.

It is an arithmetic number, because the mean of its divisors is an integer number (2578374).

Almost surely, 2^5156747 is an apocalyptic number.

5156747 is a deficient number, since it is larger than the sum of its proper divisors (1).

5156747 is an equidigital number, since it uses as much as digits as its factorization.

5156747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29400, while the sum is 35.

The square root of 5156747 is about 2270.8471987344. The cubic root of 5156747 is about 172.7661312473.

The spelling of 5156747 in words is "five million, one hundred fifty-six thousand, seven hundred forty-seven".