230166053 has 4 divisors (see below), whose sum is σ = 247871148. Its totient is φ = 212460960.

The previous prime is 230166031. The next prime is 230166067. The reversal of 230166053 is 350661032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 30283009 + 199883044 = 5503^2 + 14138^2 .

It is a cyclic number.

It is not a de Polignac number, because 230166053 - 2⁶ = 230165989 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 (230166023) by changing a digit.

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, 8852528 + ... + 8852553.

It is an arithmetic number, because the mean of its divisors is an integer number (61967787).

Almost surely, 2^230166053 is an apocalyptic number.

It is an amenable number.

230166053 is a deficient number, since it is larger than the sum of its proper divisors (17705095).

230166053 is a wasteful number, since it uses less digits than its factorization.

230166053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17705094.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 230166053 is about 15171.2245056225. The cubic root of 230166053 is about 612.8399805148.

The spelling of 230166053 in words is "two hundred thirty million, one hundred sixty-six thousand, fifty-three".