42337307 has 6 divisors (see below), whose sum is σ = 42645708. Its totient is φ = 42031112.

The previous prime is 42337283. The next prime is 42337331. The reversal of 42337307 is 70373324.

It is an interprime number because it is at equal distance from previous prime (42337283) and next prime (42337331).

It is not a de Polignac number, because 42337307 - 2¹⁶ = 42271771 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 42337307.

It is not an unprimeable number, because it can be changed into a prime (42337507) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21248 + ... + 23154.

It is an arithmetic number, because the mean of its divisors is an integer number (7107618).

Almost surely, 2^42337307 is an apocalyptic number.

42337307 is a deficient number, since it is larger than the sum of its proper divisors (308401).

42337307 is an equidigital number, since it uses as much as digits as its factorization.

42337307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2205 (or 2056 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 29.

The square root of 42337307 is about 6506.7124571476. The cubic root of 42337307 is about 348.5307305618.

The spelling of 42337307 in words is "forty-two million, three hundred thirty-seven thousand, three hundred seven".