85567153 has 16 divisors (see below), whose sum is σ = 102525696. Its totient is φ = 69822720.

The previous prime is 85567117. The next prime is 85567159. The reversal of 85567153 is 35176558.

It is a cyclic number.

It is not a de Polignac number, because 85567153 - 2⁹ = 85566641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85567159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36373 + ... + 38653.

It is an arithmetic number, because the mean of its divisors is an integer number (6407856).

Almost surely, 2^85567153 is an apocalyptic number.

It is an amenable number.

85567153 is a deficient number, since it is larger than the sum of its proper divisors (16958543).

85567153 is a wasteful number, since it uses less digits than its factorization.

85567153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2544.

The product of its digits is 126000, while the sum is 40.

The square root of 85567153 is about 9250.2515100942. The cubic root of 85567153 is about 440.6587120594.

The spelling of 85567153 in words is "eighty-five million, five hundred sixty-seven thousand, one hundred fifty-three".