2502897 has 4 divisors (see below), whose sum is σ = 3337200. Its totient is φ = 1668596.

The previous prime is 2502833. The next prime is 2502917. The reversal of 2502897 is 7982052.

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 a cyclic number.

It is not a de Polignac number, because 2502897 - 2⁶ = 2502833 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (2502827) 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, 417147 + ... + 417152.

It is an arithmetic number, because the mean of its divisors is an integer number (834300).

2^2502897 is an apocalyptic number.

It is an amenable number.

2502897 is a deficient number, since it is larger than the sum of its proper divisors (834303).

2502897 is an equidigital number, since it uses as much as digits as its factorization.

2502897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834302.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 2502897 is about 1582.0546766784. The cubic root of 2502897 is about 135.7732850452.

The spelling of 2502897 in words is "two million, five hundred two thousand, eight hundred ninety-seven".