157853 has 4 divisors (see below), whose sum is σ = 161568. Its totient is φ = 154140.

The previous prime is 157841. The next prime is 157867. The reversal of 157853 is 358751.

157853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 157853 - 2⁴ = 157837 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157813) 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, 1793 + ... + 1878.

It is an arithmetic number, because the mean of its divisors is an integer number (40392).

2¹⁵⁷⁸⁵³ is an apocalyptic number.

It is an amenable number.

157853 is a deficient number, since it is larger than the sum of its proper divisors (3715).

157853 is an equidigital number, since it uses as much as digits as its factorization.

157853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3714.

The product of its digits is 4200, while the sum is 29.

The square root of 157853 is about 397.3071859406. The cubic root of 157853 is about 54.0444307396.

The spelling of 157853 in words is "one hundred fifty-seven thousand, eight hundred fifty-three".