26068400 has 30 divisors (see below), whose sum is σ = 62630292. Its totient is φ = 10427200.

The previous prime is 26068397. The next prime is 26068423. The reversal of 26068400 is 486062.

It is a super-2 number, since 2×26068400² = 1359122957120000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 26068400.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32186 + ... + 32985.

Almost surely, 2^26068400 is an apocalyptic number.

26068400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26068400 is an abundant number, since it is smaller than the sum of its proper divisors (36561892).

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

26068400 is a wasteful number, since it uses less digits than its factorization.

26068400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65189 (or 65178 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 26068400 is about 5105.7222799522. The cubic root of 26068400 is about 296.5091674757.

The spelling of 26068400 in words is "twenty-six million, sixty-eight thousand, four hundred".