230202693 has 24 divisors (see below), whose sum is σ = 388859328. Its totient is φ = 128483712.

The previous prime is 230202673. The next prime is 230202697. The reversal of 230202693 is 396202032.

It is not a de Polignac number, because 230202693 - 2¹² = 230198597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230202697) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39780 + ... + 45197.

It is an arithmetic number, because the mean of its divisors is an integer number (16202472).

Almost surely, 2^230202693 is an apocalyptic number.

It is an amenable number.

230202693 is a deficient number, since it is larger than the sum of its proper divisors (158656635).

230202693 is a wasteful number, since it uses less digits than its factorization.

230202693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85033 (or 85030 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 230202693 is about 15172.4320067681. The cubic root of 230202693 is about 612.8724980027.

The spelling of 230202693 in words is "two hundred thirty million, two hundred two thousand, six hundred ninety-three".