82533169 has 16 divisors (see below), whose sum is σ = 88836480. Its totient is φ = 76446720.

The previous prime is 82533167. The next prime is 82533193. The reversal of 82533169 is 96133528.

It is a cyclic number.

It is not a de Polignac number, because 82533169 - 2¹ = 82533167 is a prime.

It is a super-2 number, since 2×82533169² = 13623447970365122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82533161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260199 + ... + 260515.

It is an arithmetic number, because the mean of its divisors is an integer number (5552280).

Almost surely, 2^82533169 is an apocalyptic number.

It is an amenable number.

82533169 is a deficient number, since it is larger than the sum of its proper divisors (6303311).

82533169 is a wasteful number, since it uses less digits than its factorization.

82533169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600.

The product of its digits is 38880, while the sum is 37.

The square root of 82533169 is about 9084.7767721612. The cubic root of 82533169 is about 435.3877179149.

The spelling of 82533169 in words is "eighty-two million, five hundred thirty-three thousand, one hundred sixty-nine".