26242 has 4 divisors (see below), whose sum is σ = 39366. Its totient is φ = 13120.

The previous prime is 26237. The next prime is 26249. The reversal of 26242 is 24262.

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., 25281 + 961 = 159^2 + 31^2 .

It is a d-powerful number, because it can be written as 2 + 6⁵ + 2⁵ + 4⁷ + 2¹¹ .

It is not an unprimeable number, because it can be changed into a prime (26249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6559 + ... + 6562.

2²⁶²⁴² is an apocalyptic number.

26242 is a deficient number, since it is larger than the sum of its proper divisors (13124).

26242 is a wasteful number, since it uses less digits than its factorization.

26242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13123.

The product of its digits is 192, while the sum is 16.

The square root of 26242 is about 161.9938270429. The cubic root of 26242 is about 29.7165903221.

The spelling of 26242 in words is "twenty-six thousand, two hundred forty-two".