26313424 has 20 divisors (see below), whose sum is σ = 51119620. Its totient is φ = 13121280.

The previous prime is 26313421. The next prime is 26313457. The reversal of 26313424 is 42431362.

It can be written as a sum of positive squares in 2 ways, for example, as 12475024 + 13838400 = 3532^2 + 3720^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26313421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4534 + ... + 8554.

It is an arithmetic number, because the mean of its divisors is an integer number (2555981).

Almost surely, 2^26313424 is an apocalyptic number.

It is an amenable number.

26313424 is a deficient number, since it is larger than the sum of its proper divisors (24806196).

26313424 is a wasteful number, since it uses less digits than its factorization.

26313424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4438 (or 4432 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 26313424 is about 5129.6611973892. The cubic root of 26313424 is about 297.4352621418.

Adding to 26313424 its reverse (42431362), we get a palindrome (68744786).

The spelling of 26313424 in words is "twenty-six million, three hundred thirteen thousand, four hundred twenty-four".