1352255131 has 4 divisors (see below), whose sum is σ = 1352569432. Its totient is φ = 1351940832.

The previous prime is 1352255129. The next prime is 1352255147. The reversal of 1352255131 is 1315522531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1315522531 = 37 ⋅35554663.

It is a cyclic number.

It is not a de Polignac number, because 1352255131 - 2¹ = 1352255129 is a prime.

It is a super-2 number, since 2×1352255131² = 3657187878631654322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1352255131.

It is not an unprimeable number, because it can be changed into a prime (1352255111) 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, 150606 + ... + 159331.

It is an arithmetic number, because the mean of its divisors is an integer number (338142358).

Almost surely, 2^1352255131 is an apocalyptic number.

1352255131 is a deficient number, since it is larger than the sum of its proper divisors (314301).

1352255131 is an equidigital number, since it uses as much as digits as its factorization.

1352255131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314300.

The product of its digits is 4500, while the sum is 28.

The square root of 1352255131 is about 36773.0217822795. The cubic root of 1352255131 is about 1105.8245126928.

Adding to 1352255131 its reverse (1315522531), we get a palindrome (2667777662).

The spelling of 1352255131 in words is "one billion, three hundred fifty-two million, two hundred fifty-five thousand, one hundred thirty-one".