5654247 has 4 divisors (see below), whose sum is σ = 7539000. Its totient is φ = 3769496.

The previous prime is 5654221. The next prime is 5654249. The reversal of 5654247 is 7424565.

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 5654247 - 2¹⁰ = 5653223 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5654249) 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, 942372 + ... + 942377.

It is an arithmetic number, because the mean of its divisors is an integer number (1884750).

Almost surely, 2^5654247 is an apocalyptic number.

5654247 is a deficient number, since it is larger than the sum of its proper divisors (1884753).

5654247 is a wasteful number, since it uses less digits than its factorization.

5654247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1884752.

The product of its digits is 33600, while the sum is 33.

The square root of 5654247 is about 2377.8660601472. The cubic root of 5654247 is about 178.1523650170.

The spelling of 5654247 in words is "five million, six hundred fifty-four thousand, two hundred forty-seven".