85682153 has 16 divisors (see below), whose sum is σ = 97372800. Its totient is φ = 74954880.

The previous prime is 85682147. The next prime is 85682167. The reversal of 85682153 is 35128658.

It is a cyclic number.

It is not a de Polignac number, because 85682153 - 2¹⁶ = 85616617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85682123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9293 + ... + 16053.

It is an arithmetic number, because the mean of its divisors is an integer number (6085800).

Almost surely, 2^85682153 is an apocalyptic number.

It is an amenable number.

85682153 is a deficient number, since it is larger than the sum of its proper divisors (11690647).

85682153 is a wasteful number, since it uses less digits than its factorization.

85682153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6832.

The product of its digits is 57600, while the sum is 38.

The square root of 85682153 is about 9256.4654701457. The cubic root of 85682153 is about 440.8560349213.

The spelling of 85682153 in words is "eighty-five million, six hundred eighty-two thousand, one hundred fifty-three".