2202087 has 8 divisors (see below), whose sum is σ = 2944000. Its totient is φ = 1464120.

The previous prime is 2202077. The next prime is 2202121. The reversal of 2202087 is 7802022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2202087 - 2²⁰ = 1153511 is a prime.

It is a Duffinian number.

2202087 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202007) 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, 762 + ... + 2232.

It is an arithmetic number, because the mean of its divisors is an integer number (368000).

2^2202087 is an apocalyptic number.

2202087 is a deficient number, since it is larger than the sum of its proper divisors (741913).

2202087 is a wasteful number, since it uses less digits than its factorization.

2202087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1973.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 2202087 is about 1483.9430582067. The cubic root of 2202087 is about 130.1002579654.

The spelling of 2202087 in words is "two million, two hundred two thousand, eighty-seven".