82535253 has 4 divisors (see below), whose sum is σ = 110047008. Its totient is φ = 55023500.

The previous prime is 82535251. The next prime is 82535261. The reversal of 82535253 is 35253528.

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 82535253 - 2¹ = 82535251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82535251) 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, 13755873 + ... + 13755878.

It is an arithmetic number, because the mean of its divisors is an integer number (27511752).

Almost surely, 2^82535253 is an apocalyptic number.

It is an amenable number.

82535253 is a deficient number, since it is larger than the sum of its proper divisors (27511755).

82535253 is a wasteful number, since it uses less digits than its factorization.

82535253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27511754.

The product of its digits is 36000, while the sum is 33.

The square root of 82535253 is about 9084.8914688069. The cubic root of 82535253 is about 435.3913824633.

It can be divided in two parts, 8253525 and 3, that added together give a palindrome (8253528).

The spelling of 82535253 in words is "eighty-two million, five hundred thirty-five thousand, two hundred fifty-three".