2323640033 has 16 divisors (see below), whose sum is σ = 2731960896. Its totient is φ = 1948415040.

The previous prime is 2323640009. The next prime is 2323640069. The reversal of 2323640033 is 3300463232.

It is not a de Polignac number, because 2323640033 - 2⁸ = 2323639777 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2323639984 and 2323640011.

It is not an unprimeable number, because it can be changed into a prime (2323640083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206591 + ... + 217547.

It is an arithmetic number, because the mean of its divisors is an integer number (170747556).

Almost surely, 2^2323640033 is an apocalyptic number.

It is an amenable number.

2323640033 is a deficient number, since it is larger than the sum of its proper divisors (408320863).

2323640033 is a wasteful number, since it uses less digits than its factorization.

2323640033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12464.

The product of its (nonzero) digits is 7776, while the sum is 26.

The square root of 2323640033 is about 48204.1495412999. The cubic root of 2323640033 is about 1324.5131773690.

The spelling of 2323640033 in words is "two billion, three hundred twenty-three million, six hundred forty thousand, thirty-three".