26338830 has 32 divisors (see below), whose sum is σ = 72244224. Its totient is φ = 6020256.

The previous prime is 26338811. The next prime is 26338843. The reversal of 26338830 is 3883362.

It is a junction number, because it is equal to n+sod(n) for n = 26338791 and 26338800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62502 + ... + 62921.

It is an arithmetic number, because the mean of its divisors is an integer number (2257632).

Almost surely, 2^26338830 is an apocalyptic number.

26338830 is an abundant number, since it is smaller than the sum of its proper divisors (45905394).

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

26338830 is a wasteful number, since it uses less digits than its factorization.

26338830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125440.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 26338830 is about 5132.1369818040. The cubic root of 26338830 is about 297.5309573981.

It can be divided in two parts, 263 and 38830, that added together give a palindrome (39093).

The spelling of 26338830 in words is "twenty-six million, three hundred thirty-eight thousand, eight hundred thirty".