26132040 has 96 divisors (see below), whose sum is σ = 92664000. Its totient is φ = 6334080.

The previous prime is 26132023. The next prime is 26132063. The reversal of 26132040 is 4023162.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 661 + ... + 7259.

It is an arithmetic number, because the mean of its divisors is an integer number (965250).

Almost surely, 2^26132040 is an apocalyptic number.

26132040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26132040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46332000).

26132040 is an abundant number, since it is smaller than the sum of its proper divisors (66531960).

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

26132040 is a wasteful number, since it uses less digits than its factorization.

26132040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6627 (or 6620 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 26132040 is about 5111.9507039877. The cubic root of 26132040 is about 296.7502576941.

The spelling of 26132040 in words is "twenty-six million, one hundred thirty-two thousand, forty".