26447996 has 12 divisors (see below), whose sum is σ = 46382448. Its totient is φ = 13195872.

The previous prime is 26447977. The next prime is 26448011. The reversal of 26447996 is 69974462.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 26447996.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4841 + ... + 8736.

It is an arithmetic number, because the mean of its divisors is an integer number (3865204).

Almost surely, 2^26447996 is an apocalyptic number.

It is an amenable number.

26447996 is a deficient number, since it is larger than the sum of its proper divisors (19934452).

26447996 is a wasteful number, since it uses less digits than its factorization.

26447996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14068 (or 14066 counting only the distinct ones).

The product of its digits is 653184, while the sum is 47.

The square root of 26447996 is about 5142.7615149839. The cubic root of 26447996 is about 297.9414475895.

The spelling of 26447996 in words is "twenty-six million, four hundred forty-seven thousand, nine hundred ninety-six".