2498197 has 8 divisors (see below), whose sum is σ = 2777600. Its totient is φ = 2231280.

The previous prime is 2498183. The next prime is 2498207. The reversal of 2498197 is 7918942.

2498197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2498197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2498107) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2697 + ... + 3502.

It is an arithmetic number, because the mean of its divisors is an integer number (347200).

2^2498197 is an apocalyptic number.

It is an amenable number.

2498197 is a deficient number, since it is larger than the sum of its proper divisors (279403).

2498197 is a wasteful number, since it uses less digits than its factorization.

2498197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6243.

The product of its digits is 36288, while the sum is 40.

The square root of 2498197 is about 1580.5685685854. The cubic root of 2498197 is about 135.6882456832.

The spelling of 2498197 in words is "two million, four hundred ninety-eight thousand, one hundred ninety-seven".