5515241 has 8 divisors (see below), whose sum is σ = 5760000. Its totient is φ = 5274720.

The previous prime is 5515219. The next prime is 5515243. The reversal of 5515241 is 1425155.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5515241 - 2⁶ = 5515177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5515243) 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, 1760 + ... + 3758.

It is an arithmetic number, because the mean of its divisors is an integer number (720000).

Almost surely, 2^5515241 is an apocalyptic number.

It is an amenable number.

5515241 is a deficient number, since it is larger than the sum of its proper divisors (244759).

5515241 is a wasteful number, since it uses less digits than its factorization.

5515241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2119.

The product of its digits is 1000, while the sum is 23.

The square root of 5515241 is about 2348.4550240530. The cubic root of 5515241 is about 176.6803149932.

The spelling of 5515241 in words is "five million, five hundred fifteen thousand, two hundred forty-one".