26220733 has 12 divisors (see below), whose sum is σ = 33275232. Its totient is φ = 20431320.

The previous prime is 26220707. The next prime is 26220737. The reversal of 26220733 is 33702262.

It is not a de Polignac number, because 26220733 - 2²¹ = 24123581 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26220698 and 26220707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26220737) 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, 23785 + ... + 24862.

It is an arithmetic number, because the mean of its divisors is an integer number (2772936).

Almost surely, 2^26220733 is an apocalyptic number.

It is an amenable number.

26220733 is a deficient number, since it is larger than the sum of its proper divisors (7054499).

26220733 is a wasteful number, since it uses less digits than its factorization.

26220733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48672 (or 48665 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 26220733 is about 5120.6184196833. The cubic root of 26220733 is about 297.0856052855.

Adding to 26220733 its reverse (33702262), we get a palindrome (59922995).

The spelling of 26220733 in words is "twenty-six million, two hundred twenty thousand, seven hundred thirty-three".