26313936 has 160 divisors (see below), whose sum is σ = 81185280. Its totient is φ = 7257600.

The previous prime is 26313913. The next prime is 26313953. The reversal of 26313936 is 63931362.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 26313897 and 26313906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 431346 + ... + 431406.

It is an arithmetic number, because the mean of its divisors is an integer number (507408).

Almost surely, 2^26313936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26313936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40592640).

26313936 is an abundant number, since it is smaller than the sum of its proper divisors (54871344).

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

26313936 is a wasteful number, since it uses less digits than its factorization.

26313936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145 (or 139 counting only the distinct ones).

The product of its digits is 17496, while the sum is 33.

The square root of 26313936 is about 5129.7111029765. The cubic root of 26313936 is about 297.4371912695.

It can be divided in two parts, 263139 and 36, that added together give a triangular number (263175 = T₇₂₅).

The spelling of 26313936 in words is "twenty-six million, three hundred thirteen thousand, nine hundred thirty-six".