2238087 has 8 divisors (see below), whose sum is σ = 3013504. Its totient is φ = 1477368.

The previous prime is 2238079. The next prime is 2238091. The reversal of 2238087 is 7808322.

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

It is not a de Polignac number, because 2238087 - 2³ = 2238079 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 (2238287) 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, 3313 + ... + 3930.

It is an arithmetic number, because the mean of its divisors is an integer number (376688).

2^2238087 is an apocalyptic number.

2238087 is a deficient number, since it is larger than the sum of its proper divisors (775417).

2238087 is a wasteful number, since it uses less digits than its factorization.

2238087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7349.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 2238087 is about 1496.0237297583. The cubic root of 2238087 is about 130.8053944787.

The spelling of 2238087 in words is "two million, two hundred thirty-eight thousand, eighty-seven".