5156751 has 8 divisors (see below), whose sum is σ = 7112880. Its totient is φ = 3319232.

The previous prime is 5156747. The next prime is 5156773. The reversal of 5156751 is 1576515.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5156751 - 2² = 5156747 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5156731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29550 + ... + 29723.

It is an arithmetic number, because the mean of its divisors is an integer number (889110).

Almost surely, 2^5156751 is an apocalyptic number.

5156751 is a deficient number, since it is larger than the sum of its proper divisors (1956129).

5156751 is a wasteful number, since it uses less digits than its factorization.

5156751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59305.

The product of its digits is 5250, while the sum is 30.

The square root of 5156751 is about 2270.8480794628. The cubic root of 5156751 is about 172.7661759178.

The spelling of 5156751 in words is "five million, one hundred fifty-six thousand, seven hundred fifty-one".