230267853 has 10 divisors (see below), whose sum is σ = 343980494. Its totient is φ = 153511848.

The previous prime is 230267833. The next prime is 230267879. The reversal of 230267853 is 358762032.

It can be written as a sum of positive squares in only one way, i.e., 229159044 + 1108809 = 15138^2 + 1053^2 .

It is not a de Polignac number, because 230267853 - 2¹⁶ = 230202317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230267803) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1421326 + ... + 1421487.

Almost surely, 2^230267853 is an apocalyptic number.

It is an amenable number.

230267853 is a deficient number, since it is larger than the sum of its proper divisors (113712641).

230267853 is an equidigital number, since it uses as much as digits as its factorization.

230267853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2842825 (or 2842816 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 230267853 is about 15174.5791704416. The cubic root of 230267853 is about 612.9303180686.

The spelling of 230267853 in words is "two hundred thirty million, two hundred sixty-seven thousand, eight hundred fifty-three".