42737126 has 8 divisors (see below), whose sum is σ = 66316320. Its totient is φ = 20631688.

The previous prime is 42737119. The next prime is 42737143. The reversal of 42737126 is 62173724.

42737126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 42737092 and 42737101.

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, 368366 + ... + 368481.

It is an arithmetic number, because the mean of its divisors is an integer number (8289540).

Almost surely, 2^42737126 is an apocalyptic number.

42737126 is a deficient number, since it is larger than the sum of its proper divisors (23579194).

42737126 is a wasteful number, since it uses less digits than its factorization.

42737126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736878.

The product of its digits is 14112, while the sum is 32.

The square root of 42737126 is about 6537.3638417943. The cubic root of 42737126 is about 349.6244297887.

The spelling of 42737126 in words is "forty-two million, seven hundred thirty-seven thousand, one hundred twenty-six".