131460911 has 2 divisors, whose sum is σ = 131460912. Its totient is φ = 131460910.

The previous prime is 131460887. The next prime is 131460913. The reversal of 131460911 is 119064131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131460911 is a prime.

It is a super-2 number, since 2×131460911² = 34563942241899842, which contains 22 as substring.

Together with 131460913, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131460913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65730455 + 65730456.

It is an arithmetic number, because the mean of its divisors is an integer number (65730456).

Almost surely, 2^131460911 is an apocalyptic number.

131460911 is a deficient number, since it is larger than the sum of its proper divisors (1).

131460911 is an equidigital number, since it uses as much as digits as its factorization.

131460911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 131460911 is about 11465.6404531103. The cubic root of 131460911 is about 508.4702475480.

The spelling of 131460911 in words is "one hundred thirty-one million, four hundred sixty thousand, nine hundred eleven".