26225782 has 24 divisors (see below), whose sum is σ = 43503768. Its totient is φ = 11848320.

The previous prime is 26225753. The next prime is 26225789. The reversal of 26225782 is 28752262.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26225789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74118 + ... + 74470.

It is an arithmetic number, because the mean of its divisors is an integer number (1812657).

Almost surely, 2^26225782 is an apocalyptic number.

26225782 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26225782 is a deficient number, since it is larger than the sum of its proper divisors (17277986).

26225782 is a wasteful number, since it uses less digits than its factorization.

26225782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684 (or 673 counting only the distinct ones).

The product of its digits is 26880, while the sum is 34.

The square root of 26225782 is about 5121.1114028109. Note that the first 3 decimals coincide. The cubic root of 26225782 is about 297.1046727534.

The spelling of 26225782 in words is "twenty-six million, two hundred twenty-five thousand, seven hundred eighty-two".