85076386 has 4 divisors (see below), whose sum is σ = 127614582. Its totient is φ = 42538192.

The previous prime is 85076377. The next prime is 85076413. The reversal of 85076386 is 68367058.

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

It can be written as a sum of positive squares in only one way, i.e., 49970761 + 35105625 = 7069^2 + 5925^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21269095 + ... + 21269098.

Almost surely, 2^85076386 is an apocalyptic number.

85076386 is a deficient number, since it is larger than the sum of its proper divisors (42538196).

85076386 is a wasteful number, since it uses less digits than its factorization.

85076386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42538195.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 85076386 is about 9223.6861394998. The cubic root of 85076386 is about 439.8146361079.

The spelling of 85076386 in words is "eighty-five million, seventy-six thousand, three hundred eighty-six".