83250082 has 4 divisors (see below), whose sum is σ = 124875126. Its totient is φ = 41625040.

The previous prime is 83250067. The next prime is 83250091. The reversal of 83250082 is 28005238.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 80622441 + 2627641 = 8979^2 + 1621^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 83250082.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20812519 + ... + 20812522.

Almost surely, 2^83250082 is an apocalyptic number.

83250082 is a deficient number, since it is larger than the sum of its proper divisors (41625044).

83250082 is a wasteful number, since it uses less digits than its factorization.

83250082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41625043.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 83250082 is about 9124.1482890185. The cubic root of 83250082 is about 436.6447304275.

The spelling of 83250082 in words is "eighty-three million, two hundred fifty thousand, eighty-two".