2715241 has 4 divisors (see below), whose sum is σ = 2808900. Its totient is φ = 2621584.

The previous prime is 2715221. The next prime is 2715247. The reversal of 2715241 is 1425172.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1265625 + 1449616 = 1125^2 + 1204^2 .

It is a cyclic number.

It is not a de Polignac number, because 2715241 - 2⁷ = 2715113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2715247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46786 + ... + 46843.

It is an arithmetic number, because the mean of its divisors is an integer number (702225).

2^2715241 is an apocalyptic number.

It is an amenable number.

2715241 is a deficient number, since it is larger than the sum of its proper divisors (93659).

2715241 is an equidigital number, since it uses as much as digits as its factorization.

2715241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93658.

The product of its digits is 560, while the sum is 22.

The square root of 2715241 is about 1647.7988348096. The cubic root of 2715241 is about 139.5091826452.

The spelling of 2715241 in words is "two million, seven hundred fifteen thousand, two hundred forty-one".