26073516 has 48 divisors (see below), whose sum is σ = 70721280. Its totient is φ = 7321920.

The previous prime is 26073497. The next prime is 26073517. The reversal of 26073516 is 61537062.

It is not an unprimeable number, because it can be changed into a prime (26073517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2326 + ... + 7586.

It is an arithmetic number, because the mean of its divisors is an integer number (1473360).

Almost surely, 2^26073516 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 26073516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35360640).

26073516 is an abundant number, since it is smaller than the sum of its proper divisors (44647764).

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

26073516 is a wasteful number, since it uses less digits than its factorization.

26073516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5334 (or 5332 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 26073516 is about 5106.2232618639. The cubic root of 26073516 is about 296.5285631383.

The spelling of 26073516 in words is "twenty-six million, seventy-three thousand, five hundred sixteen".