2345633 has 4 divisors (see below), whose sum is σ = 2384148. Its totient is φ = 2307120.

The previous prime is 2345617. The next prime is 2345641. The reversal of 2345633 is 3365432.

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 528529 + 1817104 = 727^2 + 1348^2 .

It is a cyclic number.

It is not a de Polignac number, because 2345633 - 2⁴ = 2345617 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2345033) 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, 19166 + ... + 19287.

It is an arithmetic number, because the mean of its divisors is an integer number (596037).

2^2345633 is an apocalyptic number.

It is an amenable number.

2345633 is a deficient number, since it is larger than the sum of its proper divisors (38515).

2345633 is an equidigital number, since it uses as much as digits as its factorization.

2345633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38514.

The product of its digits is 6480, while the sum is 26.

The square root of 2345633 is about 1531.5459509920. The cubic root of 2345633 is about 132.8678847114.

The spelling of 2345633 in words is "two million, three hundred forty-five thousand, six hundred thirty-three".