152275219 has 2 divisors, whose sum is σ = 152275220. Its totient is φ = 152275218.

The previous prime is 152275213. The next prime is 152275223. The reversal of 152275219 is 912572251.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152275219 - 2⁵ = 152275187 is a prime.

It is a super-2 number, since 2×152275219² = 46375484642995922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (152275213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76137609 + 76137610.

It is an arithmetic number, because the mean of its divisors is an integer number (76137610).

Almost surely, 2^152275219 is an apocalyptic number.

152275219 is a deficient number, since it is larger than the sum of its proper divisors (1).

152275219 is an equidigital number, since it uses as much as digits as its factorization.

152275219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12600, while the sum is 34.

The square root of 152275219 is about 12339.9845623890. The cubic root of 152275219 is about 534.0022385314.

The spelling of 152275219 in words is "one hundred fifty-two million, two hundred seventy-five thousand, two hundred nineteen".