85775314 has 4 divisors (see below), whose sum is σ = 128662974. Its totient is φ = 42887656.

The previous prime is 85775311. The next prime is 85775317. The reversal of 85775314 is 41357758.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (85775311) and next prime (85775317).

It can be written as a sum of positive squares in only one way, i.e., 69639025 + 16136289 = 8345^2 + 4017^2 .

It is not an unprimeable number, because it can be changed into a prime (85775311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21443827 + ... + 21443830.

Almost surely, 2^85775314 is an apocalyptic number.

85775314 is a deficient number, since it is larger than the sum of its proper divisors (42887660).

85775314 is a wasteful number, since it uses less digits than its factorization.

85775314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42887659.

The product of its digits is 117600, while the sum is 40.

The square root of 85775314 is about 9261.4963153909. The cubic root of 85775314 is about 441.0157559034.

The spelling of 85775314 in words is "eighty-five million, seven hundred seventy-five thousand, three hundred fourteen".