1314530131 has 2 divisors, whose sum is σ = 1314530132. Its totient is φ = 1314530130.

The previous prime is 1314530051. The next prime is 1314530159. The reversal of 1314530131 is 1310354131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1314530131 - 2⁷ = 1314530003 is a prime.

It is a super-2 number, since 2×1314530131² = 3455978930613754322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1314533131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657265065 + 657265066.

It is an arithmetic number, because the mean of its divisors is an integer number (657265066).

Almost surely, 2^1314530131 is an apocalyptic number.

1314530131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314530131 is an equidigital number, since it uses as much as digits as its factorization.

1314530131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 1314530131 is about 36256.4495090184. The cubic root of 1314530131 is about 1095.4440019502. Note that the first 3 decimals are identical.

Adding to 1314530131 its reverse (1310354131), we get a palindrome (2624884262).

The spelling of 1314530131 in words is "one billion, three hundred fourteen million, five hundred thirty thousand, one hundred thirty-one".