131153 has 4 divisors (see below), whose sum is σ = 143088. Its totient is φ = 119220.

The previous prime is 131149. The next prime is 131171. The reversal of 131153 is 351131.

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 131153 - 2² = 131149 is a prime.

It is a super-2 number, since 2×131153² = 34402218818, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 131153.

It is not an unprimeable number, because it can be changed into a prime (131113) 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, 5951 + ... + 5972.

It is an arithmetic number, because the mean of its divisors is an integer number (35772).

2¹³¹¹⁵³ is an apocalyptic number.

It is an amenable number.

131153 is a deficient number, since it is larger than the sum of its proper divisors (11935).

131153 is a wasteful number, since it uses less digits than its factorization.

131153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11934.

The product of its digits is 45, while the sum is 14.

The square root of 131153 is about 362.1505211925. The cubic root of 131153 is about 50.8072953335.

Adding to 131153 its reverse (351131), we get a palindrome (482284).

The spelling of 131153 in words is "one hundred thirty-one thousand, one hundred fifty-three".