2241499 has 4 divisors (see below), whose sum is σ = 2413936. Its totient is φ = 2069064.

The previous prime is 2241479. The next prime is 2241509. The reversal of 2241499 is 9941422.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2241499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2241499.

It is not an unprimeable number, because it can be changed into a prime (2241409) 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, 86199 + ... + 86224.

It is an arithmetic number, because the mean of its divisors is an integer number (603484).

2^2241499 is an apocalyptic number.

2241499 is a deficient number, since it is larger than the sum of its proper divisors (172437).

2241499 is a wasteful number, since it uses less digits than its factorization.

2241499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172436.

The product of its digits is 5184, while the sum is 31.

The square root of 2241499 is about 1497.1636517095. The cubic root of 2241499 is about 130.8718323780.

The spelling of 2241499 in words is "two million, two hundred forty-one thousand, four hundred ninety-nine".