2447063 has 4 divisors (see below), whose sum is σ = 2493288. Its totient is φ = 2400840.

The previous prime is 2447059. The next prime is 2447077. The reversal of 2447063 is 3607442.

It is a happy number.

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 2447063 - 2² = 2447059 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 (2447023) 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 3 ways as a sum of consecutive naturals, for example, 23033 + ... + 23138.

It is an arithmetic number, because the mean of its divisors is an integer number (623322).

2^2447063 is an apocalyptic number.

2447063 is a deficient number, since it is larger than the sum of its proper divisors (46225).

2447063 is an equidigital number, since it uses as much as digits as its factorization.

2447063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46224.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 2447063 is about 1564.3091126756. The cubic root of 2447063 is about 134.7560844833.

The spelling of 2447063 in words is "two million, four hundred forty-seven thousand, sixty-three".