26206142 has 8 divisors (see below), whose sum is σ = 39333432. Its totient is φ = 13095000.

The previous prime is 26206133. The next prime is 26206151. The reversal of 26206142 is 24160262.

It is an interprime number because it is at equal distance from previous prime (26206133) and next prime (26206151).

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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1592 + ... + 7412.

It is an arithmetic number, because the mean of its divisors is an integer number (4916679).

Almost surely, 2^26206142 is an apocalyptic number.

26206142 is a deficient number, since it is larger than the sum of its proper divisors (13127290).

26206142 is a wasteful number, since it uses less digits than its factorization.

26206142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8074.

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

The square root of 26206142 is about 5119.1934911664. The cubic root of 26206142 is about 297.0304888455.

The spelling of 26206142 in words is "twenty-six million, two hundred six thousand, one hundred forty-two".