5515233 has 8 divisors (see below), whose sum is σ = 7492608. Its totient is φ = 3607344.

The previous prime is 5515219. The next prime is 5515243. The reversal of 5515233 is 3325155.

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

It is not a de Polignac number, because 5515233 - 2⁴ = 5515217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5515243) 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 7 ways as a sum of consecutive naturals, for example, 17185 + ... + 17502.

It is an arithmetic number, because the mean of its divisors is an integer number (936576).

Almost surely, 2^5515233 is an apocalyptic number.

5515233 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5515233 is a deficient number, since it is larger than the sum of its proper divisors (1977375).

5515233 is a wasteful number, since it uses less digits than its factorization.

5515233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34743.

The product of its digits is 2250, while the sum is 24.

The square root of 5515233 is about 2348.4533208050. The cubic root of 5515233 is about 176.6802295667.

The spelling of 5515233 in words is "five million, five hundred fifteen thousand, two hundred thirty-three".