152585167 has 6 divisors (see below), whose sum is σ = 177497088. Its totient is φ = 130787244.

The previous prime is 152585161. The next prime is 152585179. The reversal of 152585167 is 761585251.

It is a happy number.

It is not a de Polignac number, because 152585167 - 2¹⁹ = 152060879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152585161) 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 5 ways as a sum of consecutive naturals, for example, 1556943 + ... + 1557040.

It is an arithmetic number, because the mean of its divisors is an integer number (29582848).

Almost surely, 2^152585167 is an apocalyptic number.

152585167 is a deficient number, since it is larger than the sum of its proper divisors (24911921).

152585167 is an equidigital number, since it uses as much as digits as its factorization.

152585167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3113997 (or 3113990 counting only the distinct ones).

The product of its digits is 84000, while the sum is 40.

The square root of 152585167 is about 12352.5368649521. The cubic root of 152585167 is about 534.3643039114.

The spelling of 152585167 in words is "one hundred fifty-two million, five hundred eighty-five thousand, one hundred sixty-seven".