230888026 has 8 divisors (see below), whose sum is σ = 346508820. Its totient is φ = 115385088.

The previous prime is 230888011. The next prime is 230888039. The reversal of 230888026 is 620888032.

It is a Cunningham number, because it is equal to 15195²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 230888025 + 1 = 15195^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24391 + ... + 32506.

Almost surely, 2^230888026 is an apocalyptic number.

230888026 is a deficient number, since it is larger than the sum of its proper divisors (115620794).

230888026 is a wasteful number, since it uses less digits than its factorization.

230888026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58928.

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 230888026 is about 15195.0000329056. Note that the first 4 decimals coincide. The cubic root of 230888026 is about 613.4800866408.

The spelling of 230888026 in words is "two hundred thirty million, eight hundred eighty-eight thousand, twenty-six".