26122028 has 12 divisors (see below), whose sum is σ = 46340280. Its totient is φ = 12881952.

The previous prime is 26122021. The next prime is 26122039. The reversal of 26122028 is 82022162.

It is a junction number, because it is equal to n+sod(n) for n = 26121994 and 26122012.

It is not an unprimeable number, because it can be changed into a prime (26122021) by changing a digit.

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, 44438 + ... + 45021.

It is an arithmetic number, because the mean of its divisors is an integer number (3861690).

Almost surely, 2^26122028 is an apocalyptic number.

It is an amenable number.

26122028 is a deficient number, since it is larger than the sum of its proper divisors (20218252).

26122028 is a wasteful number, since it uses less digits than its factorization.

26122028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89536 (or 89534 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 26122028 is about 5110.9713362530. The cubic root of 26122028 is about 296.7123547584.

The spelling of 26122028 in words is "twenty-six million, one hundred twenty-two thousand, twenty-eight".