131466041 has 16 divisors (see below), whose sum is σ = 153264000. Its totient is φ = 110436480.

The previous prime is 131466031. The next prime is 131466053. The reversal of 131466041 is 140664131.

It is not a de Polignac number, because 131466041 - 2⁶ = 131465977 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131466041.

It is not an unprimeable number, because it can be changed into a prime (131466001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212765 + ... + 213381.

It is an arithmetic number, because the mean of its divisors is an integer number (9579000).

Almost surely, 2^131466041 is an apocalyptic number.

It is an amenable number.

131466041 is a deficient number, since it is larger than the sum of its proper divisors (21797959).

131466041 is an equidigital number, since it uses as much as digits as its factorization.

131466041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 131466041 is about 11465.8641628095. The cubic root of 131466041 is about 508.4768614746.

The spelling of 131466041 in words is "one hundred thirty-one million, four hundred sixty-six thousand, forty-one".