5553806 has 8 divisors (see below), whose sum is σ = 8467464. Its totient is φ = 2731320.

The previous prime is 5553803. The next prime is 5553809. The reversal of 5553806 is 6083555.

It is an interprime number because it is at equal distance from previous prime (5553803) and next prime (5553809).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5553806² = 61689522171272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5553803) 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, 22640 + ... + 22883.

It is an arithmetic number, because the mean of its divisors is an integer number (1058433).

Almost surely, 2^5553806 is an apocalyptic number.

5553806 is a deficient number, since it is larger than the sum of its proper divisors (2913658).

5553806 is a wasteful number, since it uses less digits than its factorization.

5553806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45586.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 5553806 is about 2356.6514379517. The cubic root of 5553806 is about 177.0911677764.

The spelling of 5553806 in words is "five million, five hundred fifty-three thousand, eight hundred six".