82268523 has 12 divisors (see below), whose sum is σ = 119080728. Its totient is φ = 54731040.

The previous prime is 82268497. The next prime is 82268533. The reversal of 82268523 is 32586228.

It is not a de Polignac number, because 82268523 - 2¹⁴ = 82252139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82268533) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4890 + ... + 13727.

It is an arithmetic number, because the mean of its divisors is an integer number (9923394).

Almost surely, 2^82268523 is an apocalyptic number.

82268523 is a deficient number, since it is larger than the sum of its proper divisors (36812205).

82268523 is a wasteful number, since it uses less digits than its factorization.

82268523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19114 (or 19111 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 82268523 is about 9070.1997221671. The cubic root of 82268523 is about 434.9218567520.

The spelling of 82268523 in words is "eighty-two million, two hundred sixty-eight thousand, five hundred twenty-three".