2447001 has 12 divisors (see below), whose sum is σ = 3617328. Its totient is φ = 1593144.

The previous prime is 2446981. The next prime is 2447009. The reversal of 2447001 is 1007442.

It is a happy number.

2447001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2447001 - 2²¹ = 349849 is a prime.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (2447009) 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 11 ways as a sum of consecutive naturals, for example, 2775 + ... + 3548.

It is an arithmetic number, because the mean of its divisors is an integer number (301444).

2^2447001 is an apocalyptic number.

It is an amenable number.

2447001 is a deficient number, since it is larger than the sum of its proper divisors (1170327).

2447001 is a wasteful number, since it uses less digits than its factorization.

2447001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6372 (or 6369 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 2447001 is about 1564.2892954949. The cubic root of 2447001 is about 134.7549463914.

The spelling of 2447001 in words is "two million, four hundred forty-seven thousand, one".