233426723 has 8 divisors (see below), whose sum is σ = 245910720. Its totient is φ = 220962600.

The previous prime is 233426719. The next prime is 233426749. The reversal of 233426723 is 327624332.

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 233426723 - 2² = 233426719 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 233426723.

It is not an unprimeable number, because it can be changed into a prime (233426773) 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 7 ways as a sum of consecutive naturals, for example, 23336 + ... + 31802.

It is an arithmetic number, because the mean of its divisors is an integer number (30738840).

Almost surely, 2^233426723 is an apocalyptic number.

233426723 is a deficient number, since it is larger than the sum of its proper divisors (12483997).

233426723 is a wasteful number, since it uses less digits than its factorization.

233426723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9937.

The product of its digits is 36288, while the sum is 32.

The square root of 233426723 is about 15278.3089051112. The cubic root of 233426723 is about 615.7203738381.

The spelling of 233426723 in words is "two hundred thirty-three million, four hundred twenty-six thousand, seven hundred twenty-three".