82089248 has 12 divisors (see below), whose sum is σ = 161613270. Its totient is φ = 41044608.

The previous prime is 82089247. The next prime is 82089263. The reversal of 82089248 is 84298028.

It can be written as a sum of positive squares in only one way, i.e., 81938704 + 150544 = 9052^2 + 388^2 .

It is not an unprimeable number, because it can be changed into a prime (82089247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1282613 + ... + 1282676.

Almost surely, 2^82089248 is an apocalyptic number.

It is an amenable number.

82089248 is a deficient number, since it is larger than the sum of its proper divisors (79524022).

82089248 is a wasteful number, since it uses less digits than its factorization.

82089248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2565299 (or 2565291 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 82089248 is about 9060.3116944176. The cubic root of 82089248 is about 434.6057078042.

The spelling of 82089248 in words is "eighty-two million, eighty-nine thousand, two hundred forty-eight".