2241015 has 24 divisors (see below), whose sum is σ = 4172400. Its totient is φ = 1024128.

The previous prime is 2241013. The next prime is 2241037. The reversal of 2241015 is 5101422.

It is not a de Polignac number, because 2241015 - 2¹ = 2241013 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

2241015 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2240985 and 2241003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 790 + ... + 2259.

It is an arithmetic number, because the mean of its divisors is an integer number (173850).

2^2241015 is an apocalyptic number.

2241015 is a deficient number, since it is larger than the sum of its proper divisors (1931385).

2241015 is a wasteful number, since it uses less digits than its factorization.

2241015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3071 (or 3064 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 2241015 is about 1497.0020040067. The cubic root of 2241015 is about 130.8624121156.

Adding to 2241015 its reverse (5101422), we get a palindrome (7342437).

The spelling of 2241015 in words is "two million, two hundred forty-one thousand, fifteen".