26488238 has 8 divisors (see below), whose sum is σ = 45408432. Its totient is φ = 11352096.

The previous prime is 26488211. The next prime is 26488243. The reversal of 26488238 is 83288462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 26488195 and 26488204.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 945995 + ... + 946022.

It is an arithmetic number, because the mean of its divisors is an integer number (5676054).

Almost surely, 2^26488238 is an apocalyptic number.

26488238 is a deficient number, since it is larger than the sum of its proper divisors (18920194).

26488238 is a wasteful number, since it uses less digits than its factorization.

26488238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892026.

The product of its digits is 147456, while the sum is 41.

The square root of 26488238 is about 5146.6725172678. The cubic root of 26488238 is about 298.0924821437.

The spelling of 26488238 in words is "twenty-six million, four hundred eighty-eight thousand, two hundred thirty-eight".