5552366 has 4 divisors (see below), whose sum is σ = 8328552. Its totient is φ = 2776182.

The previous prime is 5552363. The next prime is 5552381. The reversal of 5552366 is 6632555.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6632555 = 5 ⋅1326511.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5552363) 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 as a sum of consecutive naturals, namely, 1388090 + ... + 1388093.

It is an arithmetic number, because the mean of its divisors is an integer number (2082138).

Almost surely, 2^5552366 is an apocalyptic number.

5552366 is a deficient number, since it is larger than the sum of its proper divisors (2776186).

5552366 is a wasteful number, since it uses less digits than its factorization.

5552366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2776185.

The product of its digits is 27000, while the sum is 32.

The square root of 5552366 is about 2356.3458999052. The cubic root of 5552366 is about 177.0758609565.

The spelling of 5552366 in words is "five million, five hundred fifty-two thousand, three hundred sixty-six".