2247415 has 16 divisors (see below), whose sum is σ = 2913120. Its totient is φ = 1658880.

The previous prime is 2247409. The next prime is 2247433. The reversal of 2247415 is 5147422.

It is not a de Polignac number, because 2247415 - 2⁹ = 2246903 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2247415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3607 + ... + 4183.

It is an arithmetic number, because the mean of its divisors is an integer number (182070).

2^2247415 is an apocalyptic number.

2247415 is a deficient number, since it is larger than the sum of its proper divisors (665705).

2247415 is a wasteful number, since it uses less digits than its factorization.

2247415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642.

The product of its digits is 2240, while the sum is 25.

The square root of 2247415 is about 1499.1380857012. The cubic root of 2247415 is about 130.9868681357.

It can be divided in two parts, 2247 and 415, that added together give a palindrome (2662).

The spelling of 2247415 in words is "two million, two hundred forty-seven thousand, four hundred fifteen".