26322461 has 12 divisors (see below), whose sum is σ = 29098272. Its totient is φ = 23793000.

The previous prime is 26322449. The next prime is 26322481. The reversal of 26322461 is 16422362.

It is a de Polignac number, because none of the positive numbers 2^k-26322461 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 26322461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26322421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25016 + ... + 26046.

It is an arithmetic number, because the mean of its divisors is an integer number (2424856).

Almost surely, 2^26322461 is an apocalyptic number.

It is an amenable number.

26322461 is a deficient number, since it is larger than the sum of its proper divisors (2775811).

26322461 is a wasteful number, since it uses less digits than its factorization.

26322461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264 (or 1253 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 26322461 is about 5130.5419791675. The cubic root of 26322461 is about 297.4693083231.

Subtracting from 26322461 its reverse (16422362), we obtain a palindrome (9900099).

The spelling of 26322461 in words is "twenty-six million, three hundred twenty-two thousand, four hundred sixty-one".