5553266 has 8 divisors (see below), whose sum is σ = 8341164. Its totient is φ = 2772880.

The previous prime is 5553259. The next prime is 5553269. The reversal of 5553266 is 6623555.

It can be written as a sum of positive squares in 2 ways, for example, as 4389025 + 1164241 = 2095^2 + 1079^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5553269) 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, 656 + ... + 3396.

Almost surely, 2^5553266 is an apocalyptic number.

5553266 is a deficient number, since it is larger than the sum of its proper divisors (2787898).

5553266 is a wasteful number, since it uses less digits than its factorization.

5553266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3756.

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

The square root of 5553266 is about 2356.5368658266. The cubic root of 5553266 is about 177.0854280290.

The spelling of 5553266 in words is "five million, five hundred fifty-three thousand, two hundred sixty-six".