42362107 has 4 divisors (see below), whose sum is σ = 42484536. Its totient is φ = 42239680.

The previous prime is 42362071. The next prime is 42362123. The reversal of 42362107 is 70126324.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42362107 - 2¹⁹ = 41837819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42362137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60694 + ... + 61387.

It is an arithmetic number, because the mean of its divisors is an integer number (10621134).

Almost surely, 2^42362107 is an apocalyptic number.

42362107 is a deficient number, since it is larger than the sum of its proper divisors (122429).

42362107 is a wasteful number, since it uses less digits than its factorization.

42362107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122428.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 42362107 is about 6508.6179024429. The cubic root of 42362107 is about 348.5987704346.

The spelling of 42362107 in words is "forty-two million, three hundred sixty-two thousand, one hundred seven".