85098116 has 6 divisors (see below), whose sum is σ = 148921710. Its totient is φ = 42549056.

The previous prime is 85098077. The next prime is 85098173. The reversal of 85098116 is 61189058.

It can be written as a sum of positive squares in only one way, i.e., 52562500 + 32535616 = 7250^2 + 5704^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 85098116.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10637261 + ... + 10637268.

It is an arithmetic number, because the mean of its divisors is an integer number (24820285).

Almost surely, 2^85098116 is an apocalyptic number.

It is an amenable number.

85098116 is a deficient number, since it is larger than the sum of its proper divisors (63823594).

85098116 is a wasteful number, since it uses less digits than its factorization.

85098116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21274533 (or 21274531 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 38.

The square root of 85098116 is about 9224.8640098378. The cubic root of 85098116 is about 439.8520783756.

The spelling of 85098116 in words is "eighty-five million, ninety-eight thousand, one hundred sixteen".