2285356 has 6 divisors (see below), whose sum is σ = 3999380. Its totient is φ = 1142676.

The previous prime is 2285347. The next prime is 2285357. The reversal of 2285356 is 6535822.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2285357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 285666 + ... + 285673.

2^2285356 is an apocalyptic number.

It is an amenable number.

2285356 is a deficient number, since it is larger than the sum of its proper divisors (1714024).

2285356 is a wasteful number, since it uses less digits than its factorization.

2285356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571343 (or 571341 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 2285356 is about 1511.7393955309. The cubic root of 2285356 is about 131.7198681193.

The spelling of 2285356 in words is "two million, two hundred eighty-five thousand, three hundred fifty-six".