535253131 has 4 divisors (see below), whose sum is σ = 611717872. Its totient is φ = 458788392.

The previous prime is 535253119. The next prime is 535253141. The reversal of 535253131 is 131352535.

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

It is a cyclic number.

It is not a de Polignac number, because 535253131 - 2⁷ = 535253003 is a prime.

It is a super-2 number, since 2×535253131² = 572991828490606322, 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 535253131.

It is not an unprimeable number, because it can be changed into a prime (535253141) 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 in 3 ways as a sum of consecutive naturals, for example, 38232360 + ... + 38232373.

It is an arithmetic number, because the mean of its divisors is an integer number (152929468).

Almost surely, 2^535253131 is an apocalyptic number.

535253131 is a deficient number, since it is larger than the sum of its proper divisors (76464741).

535253131 is an equidigital number, since it uses as much as digits as its factorization.

535253131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76464740.

The product of its digits is 6750, while the sum is 28.

The square root of 535253131 is about 23135.5382690786. The cubic root of 535253131 is about 811.9321506356.

The spelling of 535253131 in words is "five hundred thirty-five million, two hundred fifty-three thousand, one hundred thirty-one".