5533330 has 48 divisors (see below), whose sum is σ = 11634840. Its totient is φ = 1886720.

The previous prime is 5533303. The next prime is 5533331. The reversal of 5533330 is 333355.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3876961 + 1656369 = 1969^2 + 1287^2 .

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (5533331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20436 + ... + 20704.

Almost surely, 2^5533330 is an apocalyptic number.

5533330 is an abundant number, since it is smaller than the sum of its proper divisors (6101510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5533330 is a wasteful number, since it uses less digits than its factorization.

5533330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315 (or 304 counting only the distinct ones).

The product of its (nonzero) digits is 2025, while the sum is 22.

The square root of 5533330 is about 2352.3031267250. The cubic root of 5533330 is about 176.8732641016.

Adding to 5533330 its product of nonzero digits (2025), we get a palindrome (5535355).

Adding to 5533330 its reverse (333355), we get a palindrome (5866685).

It can be divided in two parts, 553 and 3330, that added together give a palindrome (3883).

The spelling of 5533330 in words is "five million, five hundred thirty-three thousand, three hundred thirty".