152275223 has 2 divisors, whose sum is σ = 152275224. Its totient is φ = 152275222.

The previous prime is 152275219. The next prime is 152275229. The reversal of 152275223 is 322572251.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 152275223 - 2² = 152275219 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152275229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76137611 + 76137612.

It is an arithmetic number, because the mean of its divisors is an integer number (76137612).

Almost surely, 2^152275223 is an apocalyptic number.

152275223 is a deficient number, since it is larger than the sum of its proper divisors (1).

152275223 is an equidigital number, since it uses as much as digits as its factorization.

152275223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8400, while the sum is 29.

The square root of 152275223 is about 12339.9847244638. The cubic root of 152275223 is about 534.0022432072.

The spelling of 152275223 in words is "one hundred fifty-two million, two hundred seventy-five thousand, two hundred twenty-three".