2393256 has 16 divisors (see below), whose sum is σ = 5983200. Its totient is φ = 797744.

The previous prime is 2393233. The next prime is 2393257. The reversal of 2393256 is 6523932.

It is a d-powerful number, because it can be written as 2¹⁷ + 3⁷ + 9⁶ + 3¹³ + 2¹⁷ + 5⁵ + 6² .

It is not an unprimeable number, because it can be changed into a prime (2393257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49836 + ... + 49883.

It is an arithmetic number, because the mean of its divisors is an integer number (373950).

2^2393256 is an apocalyptic number.

It is an amenable number.

2393256 is an abundant number, since it is smaller than the sum of its proper divisors (3589944).

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

2393256 is a wasteful number, since it uses less digits than its factorization.

2393256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99728 (or 99724 counting only the distinct ones).

The product of its digits is 9720, while the sum is 30.

The square root of 2393256 is about 1547.0151906171. The cubic root of 2393256 is about 133.7610652621.

The spelling of 2393256 in words is "two million, three hundred ninety-three thousand, two hundred fifty-six".