2033401243 has 8 divisors (see below), whose sum is σ = 2083335408. Its totient is φ = 1983587424.

The previous prime is 2033401231. The next prime is 2033401247. The reversal of 2033401243 is 3421043302.

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 2033401243 - 2⁵ = 2033401211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2033401247) 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, 4605 + ... + 63937.

It is an arithmetic number, because the mean of its divisors is an integer number (260416926).

Almost surely, 2^2033401243 is an apocalyptic number.

2033401243 is a deficient number, since it is larger than the sum of its proper divisors (49934165).

2033401243 is an equidigital number, since it uses as much as digits as its factorization.

2033401243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60173.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2033401243 is about 45093.2505259934. The cubic root of 2033401243 is about 1266.8961846403.

Adding to 2033401243 its reverse (3421043302), we get a palindrome (5454444545).

The spelling of 2033401243 in words is "two billion, thirty-three million, four hundred one thousand, two hundred forty-three".