2235788 has 6 divisors (see below), whose sum is σ = 3912636. Its totient is φ = 1117892.

The previous prime is 2235773. The next prime is 2235791. The reversal of 2235788 is 8875322.

It is a happy number.

It is a plaindrome in base 10.

It is an unprimeable number.

It is an upside-down number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279470 + ... + 279477.

It is an arithmetic number, because the mean of its divisors is an integer number (652106).

2^2235788 is an apocalyptic number.

It is an amenable number.

2235788 is a deficient number, since it is larger than the sum of its proper divisors (1676848).

2235788 is a wasteful number, since it uses less digits than its factorization.

2235788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558951 (or 558949 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The square root of 2235788 is about 1495.2551621713. The cubic root of 2235788 is about 130.7605906455.

The spelling of 2235788 in words is "two million, two hundred thirty-five thousand, seven hundred eighty-eight".