2502355 has 4 divisors (see below), whose sum is σ = 3002832. Its totient is φ = 2001880.

The previous prime is 2502343. The next prime is 2502359. The reversal of 2502355 is 5532052.

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

It is not a de Polignac number, because 2502355 - 2⁹ = 2501843 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 a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (2502359) 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, 250231 + ... + 250240.

It is an arithmetic number, because the mean of its divisors is an integer number (750708).

2^2502355 is an apocalyptic number.

2502355 is a deficient number, since it is larger than the sum of its proper divisors (500477).

2502355 is an equidigital number, since it uses as much as digits as its factorization.

2502355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500476.

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

The square root of 2502355 is about 1581.8833711750. The cubic root of 2502355 is about 135.7634838118.

The spelling of 2502355 in words is "two million, five hundred two thousand, three hundred fifty-five".