4225240207 has 4 divisors (see below), whose sum is σ = 4237210080. Its totient is φ = 4213270336.

The previous prime is 4225240193. The next prime is 4225240259. The reversal of 4225240207 is 7020425224.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4225240207 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 (4225240267) 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, 5984407 + ... + 5985112.

It is an arithmetic number, because the mean of its divisors is an integer number (1059302520).

Almost surely, 2^4225240207 is an apocalyptic number.

4225240207 is a deficient number, since it is larger than the sum of its proper divisors (11969873).

4225240207 is a wasteful number, since it uses less digits than its factorization.

4225240207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11969872.

The product of its (nonzero) digits is 8960, while the sum is 28.

The square root of 4225240207 is about 65001.8477198918. The cubic root of 4225240207 is about 1616.6541990229.

The spelling of 4225240207 in words is "four billion, two hundred twenty-five million, two hundred forty thousand, two hundred seven".