85018353 has 16 divisors (see below), whose sum is σ = 132566016. Its totient is φ = 47451600.

The previous prime is 85018321. The next prime is 85018361. The reversal of 85018353 is 35381058.

It is not a de Polignac number, because 85018353 - 2⁵ = 85018321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85018393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46173 + ... + 47978.

It is an arithmetic number, because the mean of its divisors is an integer number (8285376).

Almost surely, 2^85018353 is an apocalyptic number.

It is an amenable number.

85018353 is a deficient number, since it is larger than the sum of its proper divisors (47547663).

85018353 is a wasteful number, since it uses less digits than its factorization.

85018353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94204.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 85018353 is about 9220.5397347444. The cubic root of 85018353 is about 439.7146100424.

The spelling of 85018353 in words is "eighty-five million, eighteen thousand, three hundred fifty-three".