1314138853 has 2 divisors, whose sum is σ = 1314138854. Its totient is φ = 1314138852.

The previous prime is 1314138841. The next prime is 1314138877. The reversal of 1314138853 is 3588314131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1245878209 + 68260644 = 35297^2 + 8262^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1314138853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1314138883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657069426 + 657069427.

It is an arithmetic number, because the mean of its divisors is an integer number (657069427).

Almost surely, 2^1314138853 is an apocalyptic number.

It is an amenable number.

1314138853 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314138853 is an equidigital number, since it uses as much as digits as its factorization.

1314138853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 37.

The square root of 1314138853 is about 36251.0531295299. The cubic root of 1314138853 is about 1095.3353026103.

The spelling of 1314138853 in words is "one billion, three hundred fourteen million, one hundred thirty-eight thousand, eight hundred fifty-three".