4402047 has 16 divisors (see below), whose sum is σ = 6477408. Its totient is φ = 2641920.

The previous prime is 4402043. The next prime is 4402063. The reversal of 4402047 is 7402044.

It is not a de Polignac number, because 4402047 - 2² = 4402043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223 + ... + 2975.

It is an arithmetic number, because the mean of its divisors is an integer number (404838).

Almost surely, 2^4402047 is an apocalyptic number.

4402047 is a deficient number, since it is larger than the sum of its proper divisors (2075361).

4402047 is a wasteful number, since it uses less digits than its factorization.

4402047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810.

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 4402047 is about 2098.1055740834. The cubic root of 4402047 is about 163.8896615538.

The spelling of 4402047 in words is "four million, four hundred two thousand, forty-seven".