85082258 has 8 divisors (see below), whose sum is σ = 127794252. Its totient is φ = 42484176.

The previous prime is 85082243. The next prime is 85082281. The reversal of 85082258 is 85228058.

It can be written as a sum of positive squares in 2 ways, for example, as 77915929 + 7166329 = 8827^2 + 2677^2 .

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, 26585 + ... + 29612.

Almost surely, 2^85082258 is an apocalyptic number.

85082258 is a deficient number, since it is larger than the sum of its proper divisors (42711994).

85082258 is a wasteful number, since it uses less digits than its factorization.

85082258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56956.

The product of its (nonzero) digits is 51200, while the sum is 38.

The square root of 85082258 is about 9224.0044449252. The cubic root of 85082258 is about 439.8247545918.

The spelling of 85082258 in words is "eighty-five million, eighty-two thousand, two hundred fifty-eight".