85967078 has 16 divisors (see below), whose sum is σ = 136654560. Its totient is φ = 40488000.

The previous prime is 85967069. The next prime is 85967083. The reversal of 85967078 is 87076958.

It is a happy number.

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, 15698 + ... + 20453.

It is an arithmetic number, because the mean of its divisors is an integer number (8540910).

Almost surely, 2^85967078 is an apocalyptic number.

85967078 is a deficient number, since it is larger than the sum of its proper divisors (50687482).

85967078 is a wasteful number, since it uses less digits than its factorization.

85967078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36223.

The product of its (nonzero) digits is 846720, while the sum is 50.

The square root of 85967078 is about 9271.8432903064. The cubic root of 85967078 is about 441.3441642990.

The spelling of 85967078 in words is "eighty-five million, nine hundred sixty-seven thousand, seventy-eight".