2225087 has 4 divisors (see below), whose sum is σ = 2296896. Its totient is φ = 2153280.

The previous prime is 2225081. The next prime is 2225101. The reversal of 2225087 is 7805222.

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

It is a cyclic number.

It is not a de Polignac number, because 2225087 - 2¹⁰ = 2224063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225081) 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, 35858 + ... + 35919.

It is an arithmetic number, because the mean of its divisors is an integer number (574224).

2^2225087 is an apocalyptic number.

2225087 is a deficient number, since it is larger than the sum of its proper divisors (71809).

2225087 is an equidigital number, since it uses as much as digits as its factorization.

2225087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71808.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 2225087 is about 1491.6725511988. The cubic root of 2225087 is about 130.5516400885.

The spelling of 2225087 in words is "two million, two hundred twenty-five thousand, eighty-seven".