5156707 has 4 divisors (see below), whose sum is σ = 5218920. Its totient is φ = 5094496.

The previous prime is 5156663. The next prime is 5156719. The reversal of 5156707 is 7076515.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7076515 = 5 ⋅1415303.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5156707 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a Duffinian number.

5156707 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5156737) 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, 30982 + ... + 31147.

It is an arithmetic number, because the mean of its divisors is an integer number (1304730).

Almost surely, 2^5156707 is an apocalyptic number.

5156707 is a deficient number, since it is larger than the sum of its proper divisors (62213).

5156707 is an equidigital number, since it uses as much as digits as its factorization.

5156707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62212.

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 5156707 is about 2270.8383914317. The cubic root of 5156707 is about 172.7656845404.

The spelling of 5156707 in words is "five million, one hundred fifty-six thousand, seven hundred seven".