26885034 has 96 divisors (see below), whose sum is σ = 67931136. Its totient is φ = 7899120.

The previous prime is 26885003. The next prime is 26885069. The reversal of 26885034 is 43058862.

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 26885034.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 251209 + ... + 251315.

It is an arithmetic number, because the mean of its divisors is an integer number (707616).

Almost surely, 2^26885034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26885034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33965568).

26885034 is an abundant number, since it is smaller than the sum of its proper divisors (41046102).

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

26885034 is a wasteful number, since it uses less digits than its factorization.

26885034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 26885034 is about 5185.0780129136. The cubic root of 26885034 is about 299.5735942142.

Subtracting 26885034 from its reverse (43058862), we obtain a triangular number (16173828 = T₅₆₈₇).

The spelling of 26885034 in words is "twenty-six million, eight hundred eighty-five thousand, thirty-four".