5168157 has 4 divisors (see below), whose sum is σ = 6890880. Its totient is φ = 3445436.

The previous prime is 5168147. The next prime is 5168201. The reversal of 5168157 is 7518615.

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.

It is a cyclic number.

It is not a de Polignac number, because 5168157 - 2²² = 973853 is a prime.

It is an Ulam number.

It is a D-number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5168117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 861357 + ... + 861362.

It is an arithmetic number, because the mean of its divisors is an integer number (1722720).

Almost surely, 2^5168157 is an apocalyptic number.

It is an amenable number.

5168157 is a deficient number, since it is larger than the sum of its proper divisors (1722723).

5168157 is a wasteful number, since it uses less digits than its factorization.

5168157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722722.

The product of its digits is 8400, while the sum is 33.

The square root of 5168157 is about 2273.3580888193. The cubic root of 5168157 is about 172.8934601911.

The spelling of 5168157 in words is "five million, one hundred sixty-eight thousand, one hundred fifty-seven".