26142063 has 4 divisors (see below), whose sum is σ = 34856088. Its totient is φ = 17428040.

The previous prime is 26142047. The next prime is 26142071. The reversal of 26142063 is 36024162.

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

It is a cyclic number.

It is not a de Polignac number, because 26142063 - 2⁴ = 26142047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26142163) 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, 4357008 + ... + 4357013.

It is an arithmetic number, because the mean of its divisors is an integer number (8714022).

Almost surely, 2^26142063 is an apocalyptic number.

26142063 is a deficient number, since it is larger than the sum of its proper divisors (8714025).

26142063 is an equidigital number, since it uses as much as digits as its factorization.

26142063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8714024.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 26142063 is about 5112.9309598312. The cubic root of 26142063 is about 296.7881925772.

It can be divided in two parts, 261 and 42063, that added together give a palindrome (42324).

The spelling of 26142063 in words is "twenty-six million, one hundred forty-two thousand, sixty-three".