2650233 has 4 divisors (see below), whose sum is σ = 3533648. Its totient is φ = 1766820.

The previous prime is 2650231. The next prime is 2650237. The reversal of 2650233 is 3320562.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2650233 - 2¹ = 2650231 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2650231) 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, 441703 + ... + 441708.

It is an arithmetic number, because the mean of its divisors is an integer number (883412).

2^2650233 is an apocalyptic number.

It is an amenable number.

2650233 is a deficient number, since it is larger than the sum of its proper divisors (883415).

2650233 is an equidigital number, since it uses as much as digits as its factorization.

2650233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883414.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 2650233 is about 1627.9536234181. The cubic root of 2650233 is about 138.3868059916.

Adding to 2650233 its reverse (3320562), we get a palindrome (5970795).

The spelling of 2650233 in words is "two million, six hundred fifty thousand, two hundred thirty-three".