85070916 has 36 divisors (see below), whose sum is σ = 245761152. Its totient is φ = 24305904.

The previous prime is 85070897. The next prime is 85070927. The reversal of 85070916 is 61907058.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168540 + ... + 169043.

Almost surely, 2^85070916 is an apocalyptic number.

It is an amenable number.

85070916 is an abundant number, since it is smaller than the sum of its proper divisors (160690236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85070916 is a wasteful number, since it uses less digits than its factorization.

85070916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337600 (or 337595 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 85070916 is about 9223.3896155372. The cubic root of 85070916 is about 439.8052099215.

The spelling of 85070916 in words is "eighty-five million, seventy thousand, nine hundred sixteen".