42200207 has 8 divisors (see below), whose sum is σ = 49784832. Its totient is φ = 35004600.

The previous prime is 42200203. The next prime is 42200237. The reversal of 42200207 is 70200224.

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 42200207 - 2² = 42200203 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42200201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97019 + ... + 97452.

It is an arithmetic number, because the mean of its divisors is an integer number (6223104).

Almost surely, 2^42200207 is an apocalyptic number.

42200207 is a deficient number, since it is larger than the sum of its proper divisors (7584625).

42200207 is a wasteful number, since it uses less digits than its factorization.

42200207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194509.

The product of its (nonzero) digits is 224, while the sum is 17.

The square root of 42200207 is about 6496.1686400524. The cubic root of 42200207 is about 348.1541105201.

Adding to 42200207 its sum of digits (17), we get a palindrome (42200224).

The spelling of 42200207 in words is "forty-two million, two hundred thousand, two hundred seven".