4000233053 has 4 divisors (see below), whose sum is σ = 4000414908. Its totient is φ = 4000051200.

The previous prime is 4000233043. The next prime is 4000233067. The reversal of 4000233053 is 3503320004.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2010894649 + 1989338404 = 44843^2 + 44602^2 .

It is a cyclic number.

It is not a de Polignac number, because 4000233053 - 2⁴ = 4000233037 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 (4000233023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52526 + ... + 103727.

It is an arithmetic number, because the mean of its divisors is an integer number (1000103727).

Almost surely, 2^4000233053 is an apocalyptic number.

It is an amenable number.

4000233053 is a deficient number, since it is larger than the sum of its proper divisors (181855).

4000233053 is a wasteful number, since it uses less digits than its factorization.

4000233053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181854.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 4000233053 is about 63247.3956222705. The cubic root of 4000233053 is about 1587.4318804176.

Adding to 4000233053 its reverse (3503320004), we get a palindrome (7503553057).

The spelling of 4000233053 in words is "four billion, two hundred thirty-three thousand, fifty-three".