26048258 has 4 divisors (see below), whose sum is σ = 39072390. Its totient is φ = 13024128.

The previous prime is 26048257. The next prime is 26048263. The reversal of 26048258 is 85284062.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 25170289 + 877969 = 5017^2 + 937^2 .

It is not an unprimeable number, because it can be changed into a prime (26048257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6512063 + ... + 6512066.

Almost surely, 2^26048258 is an apocalyptic number.

26048258 is a deficient number, since it is larger than the sum of its proper divisors (13024132).

26048258 is a wasteful number, since it uses less digits than its factorization.

26048258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13024131.

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 26048258 is about 5103.7494060739. The cubic root of 26048258 is about 296.4327809120.

The spelling of 26048258 in words is "twenty-six million, forty-eight thousand, two hundred fifty-eight".