5214447 has 24 divisors (see below), whose sum is σ = 8844576. Its totient is φ = 2897856.

The previous prime is 5214439. The next prime is 5214467. The reversal of 5214447 is 7444125.

5214447 is a `hidden beast` number, since 5 + 214 + 447 = 666.

It is not a de Polignac number, because 5214447 - 2³ = 5214439 is a prime.

5214447 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5214447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5214437) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1213 + ... + 3449.

It is an arithmetic number, because the mean of its divisors is an integer number (368524).

Almost surely, 2^5214447 is an apocalyptic number.

5214447 is a deficient number, since it is larger than the sum of its proper divisors (3630129).

5214447 is a wasteful number, since it uses less digits than its factorization.

5214447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2287 (or 2284 counting only the distinct ones).

The product of its digits is 4480, while the sum is 27.

The square root of 5214447 is about 2283.5163673598. The cubic root of 5214447 is about 173.4081157426.

The spelling of 5214447 in words is "five million, two hundred fourteen thousand, four hundred forty-seven".