26040622 has 16 divisors (see below), whose sum is σ = 39826512. Its totient is φ = 12767040.

The previous prime is 26040613. The next prime is 26040629. The reversal of 26040622 is 22604062.

It is a happy number.

It is a super-2 number, since 2×26040622² = 1356227988293768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26040593 and 26040602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26040629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49722 + ... + 50242.

It is an arithmetic number, because the mean of its divisors is an integer number (2489157).

Almost surely, 2^26040622 is an apocalyptic number.

26040622 is a deficient number, since it is larger than the sum of its proper divisors (13785890).

26040622 is a wasteful number, since it uses less digits than its factorization.

26040622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 26040622 is about 5103.0012737604. The cubic root of 26040622 is about 296.4038118354.

Adding to 26040622 its reverse (22604062), we get a palindrome (48644684).

It can be divided in two parts, 26040 and 622, that added together give a palindrome (26662).

The spelling of 26040622 in words is "twenty-six million, forty thousand, six hundred twenty-two".