230550033 has 16 divisors (see below), whose sum is σ = 351561600. Its totient is φ = 131650176.

The previous prime is 230549989. The next prime is 230550059. The reversal of 230550033 is 330055032.

It is a de Polignac number, because none of the positive numbers 2^k-230550033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 230549991 and 230550009.

It is not an unprimeable number, because it can be changed into a prime (230550433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36493 + ... + 42341.

It is an arithmetic number, because the mean of its divisors is an integer number (21972600).

Almost surely, 2^230550033 is an apocalyptic number.

It is an amenable number.

230550033 is a deficient number, since it is larger than the sum of its proper divisors (121011567).

230550033 is a wasteful number, since it uses less digits than its factorization.

230550033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7736.

The product of its (nonzero) digits is 1350, while the sum is 21.

The square root of 230550033 is about 15183.8741103843. The cubic root of 230550033 is about 613.1805861419.

The spelling of 230550033 in words is "two hundred thirty million, five hundred fifty thousand, thirty-three".