2263749733 has 8 divisors (see below), whose sum is σ = 2739327552. Its totient is φ = 1826218176.

The previous prime is 2263749707. The next prime is 2263749739. The reversal of 2263749733 is 3379473622.

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 2263749733 - 2¹⁷ = 2263618661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263749739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9511435 + ... + 9511672.

It is an arithmetic number, because the mean of its divisors is an integer number (342415944).

Almost surely, 2^2263749733 is an apocalyptic number.

It is an amenable number.

2263749733 is a deficient number, since it is larger than the sum of its proper divisors (475577819).

2263749733 is a wasteful number, since it uses less digits than its factorization.

2263749733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19023131.

The product of its digits is 1143072, while the sum is 46.

The square root of 2263749733 is about 47578.8790641394. The cubic root of 2263749733 is about 1313.0345001006.

The spelling of 2263749733 in words is "two billion, two hundred sixty-three million, seven hundred forty-nine thousand, seven hundred thirty-three".