233861041 has 4 divisors (see below), whose sum is σ = 234026352. Its totient is φ = 233695732.

The previous prime is 233861009. The next prime is 233861057. The reversal of 233861041 is 140168332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 233861041 - 2⁵ = 233861009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233861081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80515 + ... + 83368.

It is an arithmetic number, because the mean of its divisors is an integer number (58506588).

Almost surely, 2^233861041 is an apocalyptic number.

It is an amenable number.

233861041 is a deficient number, since it is larger than the sum of its proper divisors (165311).

233861041 is a wasteful number, since it uses less digits than its factorization.

233861041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165310.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 233861041 is about 15292.5158492643. The cubic root of 233861041 is about 616.1020107455.

The spelling of 233861041 in words is "two hundred thirty-three million, eight hundred sixty-one thousand, forty-one".