42867337 has 8 divisors (see below), whose sum is σ = 44436096. Its totient is φ = 41326032.

The previous prime is 42867317. The next prime is 42867347. The reversal of 42867337 is 73376824.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 42867337 - 2¹¹ = 42865289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42867337.

It is not an unprimeable number, because it can be changed into a prime (42867317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3658 + ... + 9955.

It is an arithmetic number, because the mean of its divisors is an integer number (5554512).

Almost surely, 2^42867337 is an apocalyptic number.

42867337 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

42867337 is a deficient number, since it is larger than the sum of its proper divisors (1568759).

42867337 is a wasteful number, since it uses less digits than its factorization.

42867337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13727.

The product of its digits is 169344, while the sum is 40.

The square root of 42867337 is about 6547.3152513072. The cubic root of 42867337 is about 349.9791470569.

The spelling of 42867337 in words is "forty-two million, eight hundred sixty-seven thousand, three hundred thirty-seven".