85775356 has 18 divisors (see below), whose sum is σ = 152299280. Its totient is φ = 42263520.

The previous prime is 85775341. The next prime is 85775363. The reversal of 85775356 is 65357758.

Its product of digits (882000) is a multiple of the sum of its prime factors (1125).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 164376 + ... + 164896.

Almost surely, 2^85775356 is an apocalyptic number.

It is an amenable number.

85775356 is a deficient number, since it is larger than the sum of its proper divisors (66523924).

85775356 is an equidigital number, since it uses as much as digits as its factorization.

85775356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125 (or 602 counting only the distinct ones).

The product of its digits is 882000, while the sum is 46.

The square root of 85775356 is about 9261.4985828428. The cubic root of 85775356 is about 441.0158278847.

The spelling of 85775356 in words is "eighty-five million, seven hundred seventy-five thousand, three hundred fifty-six".