5509366 has 4 divisors (see below), whose sum is σ = 8264052. Its totient is φ = 2754682.

The previous prime is 5509363. The next prime is 5509379. The reversal of 5509366 is 6639055.

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

It is a super-2 number, since 2×5509366² = 60706227443912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5509363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377340 + ... + 1377343.

It is an arithmetic number, because the mean of its divisors is an integer number (2066013).

Almost surely, 2^5509366 is an apocalyptic number.

5509366 is a deficient number, since it is larger than the sum of its proper divisors (2754686).

5509366 is a wasteful number, since it uses less digits than its factorization.

5509366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2754685.

The product of its (nonzero) digits is 24300, while the sum is 34.

The square root of 5509366 is about 2347.2038684358. The cubic root of 5509366 is about 176.6175576488.

The spelling of 5509366 in words is "five million, five hundred nine thousand, three hundred sixty-six".