26142 has 8 divisors (see below), whose sum is σ = 52296. Its totient is φ = 8712.

The previous prime is 26141. The next prime is 26153. The reversal of 26142 is 24162.

26142 is nontrivially palindromic in base 8.

26142 is an esthetic number in base 6, because in such base its adjacent digits differ by 1.

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

26142 is an admirable number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2173 + ... + 2184.

It is an arithmetic number, because the mean of its divisors is an integer number (6537).

2²⁶¹⁴² is an apocalyptic number.

26142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26148).

26142 is a wasteful number, since it uses less digits than its factorization.

26142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4362.

The product of its digits is 96, while the sum is 15.

The square root of 26142 is about 161.6848786993. The cubic root of 26142 is about 29.6787954166.

It can be divided in two parts, 261 and 42, that added together give a palindrome (303).

The spelling of 26142 in words is "twenty-six thousand, one hundred forty-two".