2241955 has 8 divisors (see below), whose sum is σ = 2700000. Its totient is φ = 1787136.

The previous prime is 2241949. The next prime is 2241959. The reversal of 2241955 is 5591422.

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 2241955 - 2⁵ = 2241923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2241959) 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, 1171 + ... + 2419.

It is an arithmetic number, because the mean of its divisors is an integer number (337500).

2^2241955 is an apocalyptic number.

2241955 is a deficient number, since it is larger than the sum of its proper divisors (458045).

2241955 is a wasteful number, since it uses less digits than its factorization.

2241955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613.

The product of its digits is 3600, while the sum is 28.

The square root of 2241955 is about 1497.3159319262. The cubic root of 2241955 is about 130.8807064260.

The spelling of 2241955 in words is "two million, two hundred forty-one thousand, nine hundred fifty-five".