5552399 has 4 divisors (see below), whose sum is σ = 5575680. Its totient is φ = 5529120.

The previous prime is 5552381. The next prime is 5552411. The reversal of 5552399 is 9932555.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5552399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5552329) 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, 11279 + ... + 11760.

It is an arithmetic number, because the mean of its divisors is an integer number (1393920).

Almost surely, 2^5552399 is an apocalyptic number.

5552399 is a deficient number, since it is larger than the sum of its proper divisors (23281).

5552399 is a wasteful number, since it uses less digits than its factorization.

5552399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23280.

The product of its digits is 60750, while the sum is 38.

The square root of 5552399 is about 2356.3529022623. The cubic root of 5552399 is about 177.0762117674.

The spelling of 5552399 in words is "five million, five hundred fifty-two thousand, three hundred ninety-nine".