2550235 has 4 divisors (see below), whose sum is σ = 3060288. Its totient is φ = 2040184.

The previous prime is 2550209. The next prime is 2550253. The reversal of 2550235 is 5320552.

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

It is a cyclic number.

It is not a de Polignac number, because 2550235 - 2⁵ = 2550203 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255019 + ... + 255028.

It is an arithmetic number, because the mean of its divisors is an integer number (765072).

2^2550235 is an apocalyptic number.

2550235 is a deficient number, since it is larger than the sum of its proper divisors (510053).

2550235 is an equidigital number, since it uses as much as digits as its factorization.

2550235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510052.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 2550235 is about 1596.9455219262. The cubic root of 2550235 is about 136.6239174908.

Adding to 2550235 its reverse (5320552), we get a palindrome (7870787).

The spelling of 2550235 in words is "two million, five hundred fifty thousand, two hundred thirty-five".