5156699 has 4 divisors (see below), whose sum is σ = 5266464. Its totient is φ = 5046936.

The previous prime is 5156663. The next prime is 5156719. The reversal of 5156699 is 9966515.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5156699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5156609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54812 + ... + 54905.

It is an arithmetic number, because the mean of its divisors is an integer number (1316616).

Almost surely, 2^5156699 is an apocalyptic number.

5156699 is a deficient number, since it is larger than the sum of its proper divisors (109765).

5156699 is a wasteful number, since it uses less digits than its factorization.

5156699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109764.

The product of its digits is 72900, while the sum is 41.

The square root of 5156699 is about 2270.8366299670. The cubic root of 5156699 is about 172.7655951987.

The spelling of 5156699 in words is "five million, one hundred fifty-six thousand, six hundred ninety-nine".