233104639 has 8 divisors (see below), whose sum is σ = 247025520. Its totient is φ = 219576000.

The previous prime is 233104637. The next prime is 233104661. The reversal of 233104639 is 936401332.

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 233104639 - 2¹ = 233104637 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 233104639.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233104633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96837 + ... + 99214.

It is an arithmetic number, because the mean of its divisors is an integer number (30878190).

Almost surely, 2^233104639 is an apocalyptic number.

233104639 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

233104639 is a deficient number, since it is larger than the sum of its proper divisors (13920881).

233104639 is a wasteful number, since it uses less digits than its factorization.

233104639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196121.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 233104639 is about 15267.7647021429. The cubic root of 233104639 is about 615.4370515747.

The spelling of 233104639 in words is "two hundred thirty-three million, one hundred four thousand, six hundred thirty-nine".