82526853 has 8 divisors (see below), whose sum is σ = 111064608. Its totient is φ = 54503504.

The previous prime is 82526849. The next prime is 82526863. The reversal of 82526853 is 35862528.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 82526853 - 2² = 82526849 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82526803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128226 + ... + 128867.

It is an arithmetic number, because the mean of its divisors is an integer number (13883076).

Almost surely, 2^82526853 is an apocalyptic number.

It is an amenable number.

82526853 is a deficient number, since it is larger than the sum of its proper divisors (28537755).

82526853 is a wasteful number, since it uses less digits than its factorization.

82526853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257203.

The product of its digits is 115200, while the sum is 39.

The square root of 82526853 is about 9084.4291510254. The cubic root of 82526853 is about 435.3766113541.

The spelling of 82526853 in words is "eighty-two million, five hundred twenty-six thousand, eight hundred fifty-three".