230166533 has 8 divisors (see below), whose sum is σ = 238990080. Its totient is φ = 221402160.

The previous prime is 230166527. The next prime is 230166569. The reversal of 230166533 is 335661032.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 230166533 - 2¹² = 230162437 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230166496 and 230166505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230166583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6785 + ... + 22502.

It is an arithmetic number, because the mean of its divisors is an integer number (29873760).

Almost surely, 2^230166533 is an apocalyptic number.

It is an amenable number.

230166533 is a deficient number, since it is larger than the sum of its proper divisors (8823547).

230166533 is a wasteful number, since it uses less digits than its factorization.

230166533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29587.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 230166533 is about 15171.2403250361. The cubic root of 230166533 is about 612.8404065304.

The spelling of 230166533 in words is "two hundred thirty million, one hundred sixty-six thousand, five hundred thirty-three".