26456120 has 32 divisors (see below), whose sum is σ = 61581600. Its totient is φ = 10217088.

The previous prime is 26456117. The next prime is 26456123. The reversal of 26456120 is 2165462.

It is an interprime number because it is at equal distance from previous prime (26456117) and next prime (26456123).

It is a self number, because there is not a number n which added to its sum of digits gives 26456120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26456123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10244 + ... + 12563.

It is an arithmetic number, because the mean of its divisors is an integer number (1924425).

Almost surely, 2^26456120 is an apocalyptic number.

26456120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26456120 is an abundant number, since it is smaller than the sum of its proper divisors (35125480).

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

26456120 is a wasteful number, since it uses less digits than its factorization.

26456120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22847 (or 22843 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 26456120 is about 5143.5513023591. The cubic root of 26456120 is about 297.9719505752.

The spelling of 26456120 in words is "twenty-six million, four hundred fifty-six thousand, one hundred twenty".