141808233 has 16 divisors (see below), whose sum is σ = 216437760. Its totient is φ = 80902416.

The previous prime is 141808213. The next prime is 141808253. The reversal of 141808233 is 332808141.

141808233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (141808213) and next prime (141808253).

It is not a de Polignac number, because 141808233 - 2⁵ = 141808201 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 141808233.

It is not an unprimeable number, because it can be changed into a prime (141808213) 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, 8716 + ... + 18962.

It is an arithmetic number, because the mean of its divisors is an integer number (13527360).

Almost surely, 2^141808233 is an apocalyptic number.

It is an amenable number.

141808233 is a deficient number, since it is larger than the sum of its proper divisors (74629527).

141808233 is a wasteful number, since it uses less digits than its factorization.

141808233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10916.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 141808233 is about 11908.3262048031. The cubic root of 141808233 is about 521.4753871199.

The spelling of 141808233 in words is "one hundred forty-one million, eight hundred eight thousand, two hundred thirty-three".