5564149 has 4 divisors (see below), whose sum is σ = 5647264. Its totient is φ = 5481036.

The previous prime is 5564147. The next prime is 5564161. The reversal of 5564149 is 9414655.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5564149 - 2¹ = 5564147 is a prime.

It is a Duffinian number.

5564149 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5564147) 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, 41457 + ... + 41590.

It is an arithmetic number, because the mean of its divisors is an integer number (1411816).

Almost surely, 2^5564149 is an apocalyptic number.

It is an amenable number.

5564149 is a deficient number, since it is larger than the sum of its proper divisors (83115).

5564149 is an equidigital number, since it uses as much as digits as its factorization.

5564149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83114.

The product of its digits is 21600, while the sum is 34.

The square root of 5564149 is about 2358.8448444101. The cubic root of 5564149 is about 177.2010334600.

The spelling of 5564149 in words is "five million, five hundred sixty-four thousand, one hundred forty-nine".