85053166 has 16 divisors (see below), whose sum is σ = 140105088. Its totient is φ = 38403000.

The previous prime is 85053131. The next prime is 85053173. The reversal of 85053166 is 66135058.

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, 9480 + ... + 16123.

It is an arithmetic number, because the mean of its divisors is an integer number (8756568).

Almost surely, 2^85053166 is an apocalyptic number.

85053166 is a deficient number, since it is larger than the sum of its proper divisors (55051922).

85053166 is a wasteful number, since it uses less digits than its factorization.

85053166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25767.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 85053166 is about 9222.4273377457. The cubic root of 85053166 is about 439.7746194218.

The spelling of 85053166 in words is "eighty-five million, fifty-three thousand, one hundred sixty-six".