157153 has 4 divisors (see below), whose sum is σ = 161028. Its totient is φ = 153280.

The previous prime is 157141. The next prime is 157163. The reversal of 157153 is 351751.

157153 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.

It can be written as a sum of positive squares in 2 ways, for example, as 18769 + 138384 = 137^2 + 372^2 .

It is a cyclic number.

It is not a de Polignac number, because 157153 - 2⁹ = 156641 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (157103) 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, 1876 + ... + 1957.

It is an arithmetic number, because the mean of its divisors is an integer number (40257).

2¹⁵⁷¹⁵³ is an apocalyptic number.

It is an amenable number.

157153 is a deficient number, since it is larger than the sum of its proper divisors (3875).

157153 is an equidigital number, since it uses as much as digits as its factorization.

157153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3874.

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

The square root of 157153 is about 396.4252766916. The cubic root of 157153 is about 53.9644255862.

The spelling of 157153 in words is "one hundred fifty-seven thousand, one hundred fifty-three".