152585273 has 2 divisors, whose sum is σ = 152585274. Its totient is φ = 152585272.

The previous prime is 152585267. The next prime is 152585281. The reversal of 152585273 is 372585251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 121705024 + 30880249 = 11032^2 + 5557^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152585273 is a prime.

It is not a weakly prime, because it can be changed into another prime (152585203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76292636 + 76292637.

It is an arithmetic number, because the mean of its divisors is an integer number (76292637).

Almost surely, 2^152585273 is an apocalyptic number.

It is an amenable number.

152585273 is a deficient number, since it is larger than the sum of its proper divisors (1).

152585273 is an equidigital number, since it uses as much as digits as its factorization.

152585273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 84000, while the sum is 38.

The square root of 152585273 is about 12352.5411555680. The cubic root of 152585273 is about 534.3644276513.

The spelling of 152585273 in words is "one hundred fifty-two million, five hundred eighty-five thousand, two hundred seventy-three".