152297 has 2 divisors, whose sum is σ = 152298. Its totient is φ = 152296.

The previous prime is 152293. The next prime is 152311. The reversal of 152297 is 792251.

152297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99856 + 52441 = 316^2 + 229^2 .

It is a cyclic number.

It is not a de Polignac number, because 152297 - 2² = 152293 is a prime.

It is a Chen prime.

It is a nialpdrome in base 13.

It is not a weakly prime, because it can be changed into another prime (152293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76148 + 76149.

It is an arithmetic number, because the mean of its divisors is an integer number (76149).

2¹⁵²²⁹⁷ is an apocalyptic number.

It is an amenable number.

152297 is a deficient number, since it is larger than the sum of its proper divisors (1).

152297 is an equidigital number, since it uses as much as digits as its factorization.

152297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1260, while the sum is 26.

The square root of 152297 is about 390.2524823752. The cubic root of 152297 is about 53.4027698021.

The spelling of 152297 in words is "one hundred fifty-two thousand, two hundred ninety-seven".