5156377 has 4 divisors (see below), whose sum is σ = 5161680. Its totient is φ = 5151076.

The previous prime is 5156363. The next prime is 5156383. The reversal of 5156377 is 7736515.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5156377 is a prime.

It is a super-2 number, since 2×5156377² = 53176447532258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5156477) 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, 727 + ... + 3292.

It is an arithmetic number, because the mean of its divisors is an integer number (1290420).

Almost surely, 2^5156377 is an apocalyptic number.

It is an amenable number.

5156377 is a deficient number, since it is larger than the sum of its proper divisors (5303).

5156377 is a wasteful number, since it uses less digits than its factorization.

5156377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5302.

The product of its digits is 22050, while the sum is 34.

The square root of 5156377 is about 2270.7657298806. The cubic root of 5156377 is about 172.7619991205.

The spelling of 5156377 in words is "five million, one hundred fifty-six thousand, three hundred seventy-seven".