26126028 has 18 divisors (see below), whose sum is σ = 66040884. Its totient is φ = 8708664.

The previous prime is 26126027. The next prime is 26126029. The reversal of 26126028 is 82062162.

It is an interprime number because it is at equal distance from previous prime (26126027) and next prime (26126029).

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 26125992 and 26126010.

It is not an unprimeable number, because it can be changed into a prime (26126021) 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 5 ways as a sum of consecutive naturals, for example, 362826 + ... + 362897.

It is an arithmetic number, because the mean of its divisors is an integer number (3668938).

Almost surely, 2^26126028 is an apocalyptic number.

It is an amenable number.

26126028 is an abundant number, since it is smaller than the sum of its proper divisors (39914856).

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

26126028 is a wasteful number, since it uses less digits than its factorization.

26126028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725733 (or 725728 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 26126028 is about 5111.3626363231. The cubic root of 26126028 is about 296.7274989226.

The spelling of 26126028 in words is "twenty-six million, one hundred twenty-six thousand, twenty-eight".