26794220 has 12 divisors (see below), whose sum is σ = 56267904. Its totient is φ = 10717680.

The previous prime is 26794219. The next prime is 26794259. The reversal of 26794220 is 2249762.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 669836 + ... + 669875.

It is an arithmetic number, because the mean of its divisors is an integer number (4688992).

Almost surely, 2^26794220 is an apocalyptic number.

26794220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26794220 is an abundant number, since it is smaller than the sum of its proper divisors (29473684).

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

26794220 is a wasteful number, since it uses less digits than its factorization.

26794220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339720 (or 1339718 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 26794220 is about 5176.3133599117. The cubic root of 26794220 is about 299.2359073790.

The spelling of 26794220 in words is "twenty-six million, seven hundred ninety-four thousand, two hundred twenty".