83282553 has 16 divisors (see below), whose sum is σ = 123883200. Its totient is φ = 55296000.

The previous prime is 83282533. The next prime is 83282581. The reversal of 83282553 is 35528238.

83282553 is a `hidden beast` number, since 83 + 28 + 2 + 553 = 666.

It is not a de Polignac number, because 83282553 - 2⁹ = 83282041 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (83282533) 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, 633 + ... + 12921.

It is an arithmetic number, because the mean of its divisors is an integer number (7742700).

Almost surely, 2^83282553 is an apocalyptic number.

It is an amenable number.

83282553 is a deficient number, since it is larger than the sum of its proper divisors (40600647).

83282553 is a wasteful number, since it uses less digits than its factorization.

83282553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12549 (or 12543 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 83282553 is about 9125.9275145050. The cubic root of 83282553 is about 436.7014929264.

The spelling of 83282553 in words is "eighty-three million, two hundred eighty-two thousand, five hundred fifty-three".