131453411 has 2 divisors, whose sum is σ = 131453412. Its totient is φ = 131453410.

The previous prime is 131453383. The next prime is 131453417. The reversal of 131453411 is 114354131.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131453411 - 2¹⁴ = 131437027 is a prime.

It is not a weakly prime, because it can be changed into another prime (131453417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65726705 + 65726706.

It is an arithmetic number, because the mean of its divisors is an integer number (65726706).

Almost surely, 2^131453411 is an apocalyptic number.

131453411 is a deficient number, since it is larger than the sum of its proper divisors (1).

131453411 is an equidigital number, since it uses as much as digits as its factorization.

131453411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 23.

The square root of 131453411 is about 11465.3133842909. The cubic root of 131453411 is about 508.4605777550.

Adding to 131453411 its product of digits (720), we get a palindrome (131454131).

The spelling of 131453411 in words is "one hundred thirty-one million, four hundred fifty-three thousand, four hundred eleven".