5156495 has 4 divisors (see below), whose sum is σ = 6187800. Its totient is φ = 4125192.

The previous prime is 5156479. The next prime is 5156497. The reversal of 5156495 is 5946515.

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

It is a cyclic number.

It is not a de Polignac number, because 5156495 - 2⁴ = 5156479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5156497) 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, 515645 + ... + 515654.

It is an arithmetic number, because the mean of its divisors is an integer number (1546950).

Almost surely, 2^5156495 is an apocalyptic number.

5156495 is a deficient number, since it is larger than the sum of its proper divisors (1031305).

5156495 is a wasteful number, since it uses less digits than its factorization.

5156495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031304.

The product of its digits is 27000, while the sum is 35.

The square root of 5156495 is about 2270.7917121568. The cubic root of 5156495 is about 172.7633169553.

The spelling of 5156495 in words is "five million, one hundred fifty-six thousand, four hundred ninety-five".