26937142 has 8 divisors (see below), whose sum is σ = 40552416. Its totient is φ = 13419672.

The previous prime is 26937139. The next prime is 26937151. The reversal of 26937142 is 24173962.

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

It is a junction number, because it is equal to n+sod(n) for n = 26937098 and 26937107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23758 + ... + 24865.

It is an arithmetic number, because the mean of its divisors is an integer number (5069052).

Almost surely, 2^26937142 is an apocalyptic number.

26937142 is a deficient number, since it is larger than the sum of its proper divisors (13615274).

26937142 is a wasteful number, since it uses less digits than its factorization.

26937142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48902.

The product of its digits is 18144, while the sum is 34.

The square root of 26937142 is about 5190.1003843856. The cubic root of 26937142 is about 299.7670116943.

The spelling of 26937142 in words is "twenty-six million, nine hundred thirty-seven thousand, one hundred forty-two".