5013157 has 4 divisors (see below), whose sum is σ = 5041036. Its totient is φ = 4985280.

The previous prime is 5013139. The next prime is 5013179. The reversal of 5013157 is 7513105.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7513105 = 5 ⋅1502621.

It can be written as a sum of positive squares in 2 ways, for example, as 58081 + 4955076 = 241^2 + 2226^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5013157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5013137) 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, 13668 + ... + 14029.

It is an arithmetic number, because the mean of its divisors is an integer number (1260259).

Almost surely, 2^5013157 is an apocalyptic number.

It is an amenable number.

5013157 is a deficient number, since it is larger than the sum of its proper divisors (27879).

5013157 is a wasteful number, since it uses less digits than its factorization.

5013157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27878.

The product of its (nonzero) digits is 525, while the sum is 22.

The square root of 5013157 is about 2239.0080392888. The cubic root of 5013157 is about 171.1474509907.

The spelling of 5013157 in words is "five million, thirteen thousand, one hundred fifty-seven".