42137883 has 24 divisors (see below), whose sum is σ = 64825488. Its totient is φ = 26284032.

The previous prime is 42137869. The next prime is 42137891. The reversal of 42137883 is 38873124.

42137883 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42137883 - 2¹³ = 42129691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42137483) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 28816 + ... + 30242.

It is an arithmetic number, because the mean of its divisors is an integer number (2701062).

Almost surely, 2^42137883 is an apocalyptic number.

42137883 is a deficient number, since it is larger than the sum of its proper divisors (22687605).

42137883 is a wasteful number, since it uses less digits than its factorization.

42137883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643 (or 1640 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 42137883 is about 6491.3698862413. The cubic root of 42137883 is about 347.9826338936.

The spelling of 42137883 in words is "forty-two million, one hundred thirty-seven thousand, eight hundred eighty-three".