131053141 has 4 divisors (see below), whose sum is σ = 131857312. Its totient is φ = 130248972.

The previous prime is 131053067. The next prime is 131053147. The reversal of 131053141 is 141350131.

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, and also an emirpimes, since its reverse is a distinct semiprime: 141350131 = 13 ⋅10873087.

It is a cyclic number.

It is not a de Polignac number, because 131053141 - 2¹¹ = 131051093 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 (131053147) 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, 401841 + ... + 402166.

It is an arithmetic number, because the mean of its divisors is an integer number (32964328).

Almost surely, 2^131053141 is an apocalyptic number.

It is an amenable number.

131053141 is a deficient number, since it is larger than the sum of its proper divisors (804171).

131053141 is an equidigital number, since it uses as much as digits as its factorization.

131053141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804170.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 131053141 is about 11447.8443822407. The cubic root of 131053141 is about 507.9439728340.

The spelling of 131053141 in words is "one hundred thirty-one million, fifty-three thousand, one hundred forty-one".