2497115 has 4 divisors (see below), whose sum is σ = 2996544. Its totient is φ = 1997688.

The previous prime is 2497109. The next prime is 2497129. The reversal of 2497115 is 5117942.

2497115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2497115 - 2¹² = 2493019 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249707 + ... + 249716.

It is an arithmetic number, because the mean of its divisors is an integer number (749136).

2^2497115 is an apocalyptic number.

2497115 is a deficient number, since it is larger than the sum of its proper divisors (499429).

2497115 is an equidigital number, since it uses as much as digits as its factorization.

2497115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499428.

The product of its digits is 2520, while the sum is 29.

The square root of 2497115 is about 1580.2262496238. The cubic root of 2497115 is about 135.6686534356.

The spelling of 2497115 in words is "two million, four hundred ninety-seven thousand, one hundred fifteen".