82855298 has 8 divisors (see below), whose sum is σ = 124342140. Its totient is φ = 41407920.

The previous prime is 82855277. The next prime is 82855303. The reversal of 82855298 is 89255828.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 82210489 + 644809 = 9067^2 + 803^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3893 + ... + 13448.

Almost surely, 2^82855298 is an apocalyptic number.

82855298 is a deficient number, since it is larger than the sum of its proper divisors (41486842).

82855298 is a wasteful number, since it uses less digits than its factorization.

82855298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19732.

The product of its digits is 460800, while the sum is 47.

The square root of 82855298 is about 9102.4885608277. The cubic root of 82855298 is about 435.9534255724.

The spelling of 82855298 in words is "eighty-two million, eight hundred fifty-five thousand, two hundred ninety-eight".