26068520 has 32 divisors (see below), whose sum is σ = 60549120. Its totient is φ = 10090560.

The previous prime is 26068507. The next prime is 26068529. The reversal of 26068520 is 2586062.

It is not an unprimeable number, because it can be changed into a prime (26068529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9272 + ... + 11751.

It is an arithmetic number, because the mean of its divisors is an integer number (1892160).

Almost surely, 2^26068520 is an apocalyptic number.

26068520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26068520 is an abundant number, since it is smaller than the sum of its proper divisors (34480600).

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

26068520 is a wasteful number, since it uses less digits than its factorization.

26068520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21065 (or 21061 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 26068520 is about 5105.7340314591. The cubic root of 26068520 is about 296.5096224460.

The spelling of 26068520 in words is "twenty-six million, sixty-eight thousand, five hundred twenty".