85966030 has 16 divisors (see below), whose sum is σ = 158338224. Its totient is φ = 33586560.

The previous prime is 85965977. The next prime is 85966039. The reversal of 85966030 is 3066958.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85966039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99531 + ... + 100390.

It is an arithmetic number, because the mean of its divisors is an integer number (9896139).

Almost surely, 2^85966030 is an apocalyptic number.

85966030 is a deficient number, since it is larger than the sum of its proper divisors (72372194).

85966030 is a wasteful number, since it uses less digits than its factorization.

85966030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199971.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 85966030 is about 9271.7867749426. The cubic root of 85966030 is about 441.3423708584.

The spelling of 85966030 in words is "eighty-five million, nine hundred sixty-six thousand, thirty".