26196620 has 12 divisors (see below), whose sum is σ = 55012944. Its totient is φ = 10478640.

The previous prime is 26196613. The next prime is 26196623. The reversal of 26196620 is 2669162.

It is a super-3 number, since 3×26196620³ (a number of 23 digits) contains 333 as substring.

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 not an unprimeable number, because it can be changed into a prime (26196623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 654896 + ... + 654935.

It is an arithmetic number, because the mean of its divisors is an integer number (4584412).

Almost surely, 2^26196620 is an apocalyptic number.

26196620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26196620 is an abundant number, since it is smaller than the sum of its proper divisors (28816324).

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

26196620 is a wasteful number, since it uses less digits than its factorization.

26196620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309840 (or 1309838 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 26196620 is about 5118.2633773576. The cubic root of 26196620 is about 296.9945091511.

The spelling of 26196620 in words is "twenty-six million, one hundred ninety-six thousand, six hundred twenty".