82500298 has 4 divisors (see below), whose sum is σ = 123750450. Its totient is φ = 41250148.

The previous prime is 82500233. The next prime is 82500311. The reversal of 82500298 is 89200528.

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., 76265289 + 6235009 = 8733^2 + 2497^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20625073 + ... + 20625076.

Almost surely, 2^82500298 is an apocalyptic number.

82500298 is a deficient number, since it is larger than the sum of its proper divisors (41250152).

82500298 is a wasteful number, since it uses less digits than its factorization.

82500298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41250151.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 82500298 is about 9082.9674666378. The cubic root of 82500298 is about 435.3299087122.

The spelling of 82500298 in words is "eighty-two million, five hundred thousand, two hundred ninety-eight".