5515413 has 8 divisors (see below), whose sum is σ = 7397088. Its totient is φ = 3655344.

The previous prime is 5515399. The next prime is 5515421. The reversal of 5515413 is 3145155.

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

It is not a de Polignac number, because 5515413 - 2⁴ = 5515397 is a prime.

It is a super-3 number, since 3×5515413³ (a number of 21 digits) contains 333 as substring.

It is a Curzon number.

5515413 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5515313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4795 + ... + 5832.

It is an arithmetic number, because the mean of its divisors is an integer number (924636).

Almost surely, 2^5515413 is an apocalyptic number.

It is an amenable number.

5515413 is a deficient number, since it is larger than the sum of its proper divisors (1881675).

5515413 is a wasteful number, since it uses less digits than its factorization.

5515413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10803.

The product of its digits is 1500, while the sum is 24.

The square root of 5515413 is about 2348.4916435874. The cubic root of 5515413 is about 176.6821516430.

The spelling of 5515413 in words is "five million, five hundred fifteen thousand, four hundred thirteen".