83282625 has 48 divisors (see below), whose sum is σ = 151329360. Its totient is φ = 44064000.

The previous prime is 83282621. The next prime is 83282687. The reversal of 83282625 is 52628238.

83282625 is a `hidden beast` number, since 8 + 3 + 28 + 2 + 625 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 34715664 + 48566961 = 5892^2 + 6969^2 .

It is not a de Polignac number, because 83282625 - 2² = 83282621 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 83282625.

It is not an unprimeable number, because it can be changed into a prime (83282621) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 203421 + ... + 203829.

It is an arithmetic number, because the mean of its divisors is an integer number (3152695).

Almost surely, 2^83282625 is an apocalyptic number.

It is an amenable number.

83282625 is a deficient number, since it is larger than the sum of its proper divisors (68046735).

83282625 is a wasteful number, since it uses less digits than its factorization.

83282625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611 (or 598 counting only the distinct ones).

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

The square root of 83282625 is about 9125.9314593087. The cubic root of 83282625 is about 436.7016187731.

The spelling of 83282625 in words is "eighty-three million, two hundred eighty-two thousand, six hundred twenty-five".