34531253 has 4 divisors (see below), whose sum is σ = 34578720. Its totient is φ = 34483788.

The previous prime is 34531201. The next prime is 34531271. The reversal of 34531253 is 35213543.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34531253 - 2⁸ = 34530997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34531153) 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, 22625 + ... + 24102.

It is an arithmetic number, because the mean of its divisors is an integer number (8644680).

Almost surely, 2^34531253 is an apocalyptic number.

It is an amenable number.

34531253 is a deficient number, since it is larger than the sum of its proper divisors (47467).

34531253 is an equidigital number, since it uses as much as digits as its factorization.

34531253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47466.

The product of its digits is 5400, while the sum is 26.

The square root of 34531253 is about 5876.3298920330. The cubic root of 34531253 is about 325.6397748609.

Adding to 34531253 its reverse (35213543), we get a palindrome (69744796).

The spelling of 34531253 in words is "thirty-four million, five hundred thirty-one thousand, two hundred fifty-three".