230333173 has 6 divisors (see below), whose sum is σ = 267938646. Its totient is φ = 197428392.

The previous prime is 230333113. The next prime is 230333183. The reversal of 230333173 is 371333032.

It can be written as a sum of positive squares in only one way, i.e., 213218404 + 17114769 = 14602^2 + 4137^2 .

It is a de Polignac number, because none of the positive numbers 2^k-230333173 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 (230333113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2350290 + ... + 2350387.

It is an arithmetic number, because the mean of its divisors is an integer number (44656441).

Almost surely, 2^230333173 is an apocalyptic number.

It is an amenable number.

230333173 is a deficient number, since it is larger than the sum of its proper divisors (37605473).

230333173 is an equidigital number, since it uses as much as digits as its factorization.

230333173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4700691 (or 4700684 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 25.

The square root of 230333173 is about 15176.7313015682. The cubic root of 230333173 is about 612.9882691644.

The spelling of 230333173 in words is "two hundred thirty million, three hundred thirty-three thousand, one hundred seventy-three".