2275842 has 8 divisors (see below), whose sum is σ = 4551696. Its totient is φ = 758612.

The previous prime is 2275837. The next prime is 2275843. The reversal of 2275842 is 2485722.

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

2275842 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2275843) 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, 189648 + ... + 189659.

It is an arithmetic number, because the mean of its divisors is an integer number (568962).

2^2275842 is an apocalyptic number.

2275842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2275842 is a wasteful number, since it uses less digits than its factorization.

2275842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379312.

The product of its digits is 8960, while the sum is 30.

The square root of 2275842 is about 1508.5894073604. The cubic root of 2275842 is about 131.5368294052.

The spelling of 2275842 in words is "two million, two hundred seventy-five thousand, eight hundred forty-two".