131054033 has 4 divisors (see below), whose sum is σ = 142968048. Its totient is φ = 119140020.

The previous prime is 131054009. The next prime is 131054041. The reversal of 131054033 is 330450131.

It is a happy number.

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 131054033 - 2⁸ = 131053777 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131053996 and 131054014.

It is not an unprimeable number, because it can be changed into a prime (131054083) 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, 5956991 + ... + 5957012.

It is an arithmetic number, because the mean of its divisors is an integer number (35742012).

Almost surely, 2^131054033 is an apocalyptic number.

It is an amenable number.

131054033 is a deficient number, since it is larger than the sum of its proper divisors (11914015).

131054033 is a wasteful number, since it uses less digits than its factorization.

131054033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11914014.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 131054033 is about 11447.8833414741. The cubic root of 131054033 is about 507.9451252545.

The spelling of 131054033 in words is "one hundred thirty-one million, fifty-four thousand, thirty-three".