5044947 has 4 divisors (see below), whose sum is σ = 6726600. Its totient is φ = 3363296.

The previous prime is 5044939. The next prime is 5044951. The reversal of 5044947 is 7494405.

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 5044947 - 2³ = 5044939 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5044967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 840822 + ... + 840827.

It is an arithmetic number, because the mean of its divisors is an integer number (1681650).

Almost surely, 2^5044947 is an apocalyptic number.

5044947 is a deficient number, since it is larger than the sum of its proper divisors (1681653).

5044947 is a wasteful number, since it uses less digits than its factorization.

5044947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681652.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 5044947 is about 2246.0959463033. The cubic root of 5044947 is about 171.5084555269.

The spelling of 5044947 in words is "five million, forty-four thousand, nine hundred forty-seven".