1314251153 has 4 divisors (see below), whose sum is σ = 1318996020. Its totient is φ = 1309506288.

The previous prime is 1314251149. The next prime is 1314251209. The reversal of 1314251153 is 3511524131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 260080129 + 1054171024 = 16127^2 + 32468^2 .

It is a cyclic number.

It is not a de Polignac number, because 1314251153 - 2² = 1314251149 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1314251143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2372018 + ... + 2372571.

It is an arithmetic number, because the mean of its divisors is an integer number (329749005).

Almost surely, 2^1314251153 is an apocalyptic number.

It is an amenable number.

1314251153 is a deficient number, since it is larger than the sum of its proper divisors (4744867).

1314251153 is an equidigital number, since it uses as much as digits as its factorization.

1314251153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4744866.

The product of its digits is 1800, while the sum is 26.

The square root of 1314251153 is about 36252.6020169587. The cubic root of 1314251153 is about 1095.3665024211.

Adding to 1314251153 its reverse (3511524131), we get a palindrome (4825775284).

The spelling of 1314251153 in words is "one billion, three hundred fourteen million, two hundred fifty-one thousand, one hundred fifty-three".