230252153 has 2 divisors, whose sum is σ = 230252154. Its totient is φ = 230252152.

The previous prime is 230252137. The next prime is 230252171. The reversal of 230252153 is 351252032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116467264 + 113784889 = 10792^2 + 10667^2 .

It is a cyclic number.

It is not a de Polignac number, because 230252153 - 2⁴ = 230252137 is a prime.

It is a super-2 number, since 2×230252153² = 106032107922270818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (230252053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115126076 + 115126077.

It is an arithmetic number, because the mean of its divisors is an integer number (115126077).

Almost surely, 2^230252153 is an apocalyptic number.

It is an amenable number.

230252153 is a deficient number, since it is larger than the sum of its proper divisors (1).

230252153 is an equidigital number, since it uses as much as digits as its factorization.

230252153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 230252153 is about 15174.0618490897. The cubic root of 230252153 is about 612.9163875892.

The spelling of 230252153 in words is "two hundred thirty million, two hundred fifty-two thousand, one hundred fifty-three".