26236122 has 16 divisors (see below), whose sum is σ = 57242592. Its totient is φ = 7950320.

The previous prime is 26236109. The next prime is 26236129. The reversal of 26236122 is 22163262.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 26236092 and 26236101.

It is not an unprimeable number, because it can be changed into a prime (26236129) 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 7 ways as a sum of consecutive naturals, for example, 198693 + ... + 198824.

It is an arithmetic number, because the mean of its divisors is an integer number (3577662).

Almost surely, 2^26236122 is an apocalyptic number.

26236122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26236122 is an abundant number, since it is smaller than the sum of its proper divisors (31006470).

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

26236122 is a wasteful number, since it uses less digits than its factorization.

26236122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397533.

The product of its digits is 1728, while the sum is 24.

The square root of 26236122 is about 5122.1208498043. The cubic root of 26236122 is about 297.1437139619.

Adding to 26236122 its reverse (22163262), we get a palindrome (48399384).

The spelling of 26236122 in words is "twenty-six million, two hundred thirty-six thousand, one hundred twenty-two".