26142206 has 8 divisors (see below), whose sum is σ = 39709920. Its totient is φ = 12905568.

The previous prime is 26142163. The next prime is 26142241. The reversal of 26142206 is 60224162.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82571 + ... + 82886.

It is an arithmetic number, because the mean of its divisors is an integer number (4963740).

Almost surely, 2^26142206 is an apocalyptic number.

26142206 is a deficient number, since it is larger than the sum of its proper divisors (13567714).

26142206 is a wasteful number, since it uses less digits than its factorization.

26142206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165538.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 26142206 is about 5112.9449439633. The cubic root of 26142206 is about 296.7887337310.

Adding to 26142206 its reverse (60224162), we get a palindrome (86366368).

The spelling of 26142206 in words is "twenty-six million, one hundred forty-two thousand, two hundred six".