26534032 has 80 divisors (see below), whose sum is σ = 63706240. Its totient is φ = 10450944.

The previous prime is 26534029. The next prime is 26534033. The reversal of 26534032 is 23043562.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 26533988 and 26534006.

It is not an unprimeable number, because it can be changed into a prime (26534033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78568 + ... + 78904.

It is an arithmetic number, because the mean of its divisors is an integer number (796328).

Almost surely, 2^26534032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26534032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31853120).

26534032 is an abundant number, since it is smaller than the sum of its proper divisors (37172208).

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

26534032 is a wasteful number, since it uses less digits than its factorization.

26534032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408 (or 402 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 26534032 is about 5151.1194899750. The cubic root of 26534032 is about 298.2641682578.

Adding to 26534032 its reverse (23043562), we get a palindrome (49577594).

The spelling of 26534032 in words is "twenty-six million, five hundred thirty-four thousand, thirty-two".