5515330 has 16 divisors (see below), whose sum is σ = 10040760. Its totient is φ = 2180992.

The previous prime is 5515319. The next prime is 5515333. The reversal of 5515330 is 335155.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3316041 + 2199289 = 1821^2 + 1483^2 .

It is a zygodrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (5515333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2209 + ... + 3988.

Almost surely, 2^5515330 is an apocalyptic number.

5515330 is a deficient number, since it is larger than the sum of its proper divisors (4525430).

5515330 is a wasteful number, since it uses less digits than its factorization.

5515330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6293.

The product of its (nonzero) digits is 1125, while the sum is 22.

The square root of 5515330 is about 2348.4739726043. The cubic root of 5515330 is about 176.6812653574.

The spelling of 5515330 in words is "five million, five hundred fifteen thousand, three hundred thirty".