26420124 has 12 divisors (see below), whose sum is σ = 61646984. Its totient is φ = 8806704.

The previous prime is 26420111. The next prime is 26420143. The reversal of 26420124 is 42102462.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 26420124.

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, 1100827 + ... + 1100850.

Almost surely, 2^26420124 is an apocalyptic number.

It is an amenable number.

26420124 is an abundant number, since it is smaller than the sum of its proper divisors (35226860).

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

26420124 is a wasteful number, since it uses less digits than its factorization.

26420124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2201684 (or 2201682 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 26420124 is about 5140.0509725099. The cubic root of 26420124 is about 297.8367497661.

Adding to 26420124 its reverse (42102462), we get a palindrome (68522586).

The spelling of 26420124 in words is "twenty-six million, four hundred twenty thousand, one hundred twenty-four".