2447097 has 8 divisors (see below), whose sum is σ = 3274656. Its totient is φ = 1625472.

The previous prime is 2447077. The next prime is 2447111. The reversal of 2447097 is 7907442.

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

It is not a de Polignac number, because 2447097 - 2⁸ = 2446841 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2447077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408 + ... + 2249.

It is an arithmetic number, because the mean of its divisors is an integer number (409332).

2^2447097 is an apocalyptic number.

It is an amenable number.

2447097 is a deficient number, since it is larger than the sum of its proper divisors (827559).

2447097 is a wasteful number, since it uses less digits than its factorization.

2447097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2967.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 2447097 is about 1564.3199800552. The cubic root of 2447097 is about 134.7567085901.

The spelling of 2447097 in words is "two million, four hundred forty-seven thousand, ninety-seven".