10157 has 4 divisors (see below), whose sum is σ = 11616. Its totient is φ = 8700.

The previous prime is 10151. The next prime is 10159. The reversal of 10157 is 75101.

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 10157 - 2⁴ = 10141 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10151) 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, 719 + ... + 732.

It is an arithmetic number, because the mean of its divisors is an integer number (2904).

2¹⁰¹⁵⁷ is an apocalyptic number.

It is an amenable number.

10157 is a deficient number, since it is larger than the sum of its proper divisors (1459).

10157 is an equidigital number, since it uses as much as digits as its factorization.

10157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458.

The product of its (nonzero) digits is 35, while the sum is 14.

The square root of 10157 is about 100.7819428271. The cubic root of 10157 is about 21.6565106906.

Adding to 10157 its reverse (75101), we get a palindrome (85258).

The spelling of 10157 in words is "ten thousand, one hundred fifty-seven".