2395247 has 4 divisors (see below), whose sum is σ = 2398656. Its totient is φ = 2391840.

The previous prime is 2395241. The next prime is 2395271. The reversal of 2395247 is 7425932.

It is a happy number.

2395247 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 a de Polignac number, because none of the positive numbers 2^k-2395247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2395241) 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 3 ways as a sum of consecutive naturals, for example, 218 + ... + 2199.

It is an arithmetic number, because the mean of its divisors is an integer number (599664).

2^2395247 is an apocalyptic number.

2395247 is a deficient number, since it is larger than the sum of its proper divisors (3409).

2395247 is an equidigital number, since it uses as much as digits as its factorization.

2395247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3408.

The product of its digits is 15120, while the sum is 32.

The square root of 2395247 is about 1547.6585540745. The cubic root of 2395247 is about 133.7981478618.

The spelling of 2395247 in words is "two million, three hundred ninety-five thousand, two hundred forty-seven".