2256302 has 4 divisors (see below), whose sum is σ = 3384456. Its totient is φ = 1128150.

The previous prime is 2256299. The next prime is 2256311. The reversal of 2256302 is 2036522.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 564074 + ... + 564077.

It is an arithmetic number, because the mean of its divisors is an integer number (846114).

2^2256302 is an apocalyptic number.

2256302 is a deficient number, since it is larger than the sum of its proper divisors (1128154).

2256302 is a wasteful number, since it uses less digits than its factorization.

2256302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128153.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2256302 is about 1502.0991977895. The cubic root of 2256302 is about 131.1592957584.

The spelling of 2256302 in words is "two million, two hundred fifty-six thousand, three hundred two".