85775334 has 16 divisors (see below), whose sum is σ = 171683760. Its totient is φ = 28569600.

The previous prime is 85775317. The next prime is 85775341. The reversal of 85775334 is 43357758.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4134 + ... + 13734.

It is an arithmetic number, because the mean of its divisors is an integer number (10730235).

Almost surely, 2^85775334 is an apocalyptic number.

85775334 is an abundant number, since it is smaller than the sum of its proper divisors (85908426).

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

85775334 is a wasteful number, since it uses less digits than its factorization.

85775334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11095.

The product of its digits is 352800, while the sum is 42.

The square root of 85775334 is about 9261.4973951300. The cubic root of 85775334 is about 441.0157901802.

The spelling of 85775334 in words is "eighty-five million, seven hundred seventy-five thousand, three hundred thirty-four".