4720907 has 2 divisors, whose sum is σ = 4720908. Its totient is φ = 4720906.

The previous prime is 4720901. The next prime is 4720909. The reversal of 4720907 is 7090274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4720907 - 2⁶ = 4720843 is a prime.

Together with 4720909, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4720907.

It is not a weakly prime, because it can be changed into another prime (4720901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2360453 + 2360454.

It is an arithmetic number, because the mean of its divisors is an integer number (2360454).

Almost surely, 2^4720907 is an apocalyptic number.

4720907 is a deficient number, since it is larger than the sum of its proper divisors (1).

4720907 is an equidigital number, since it uses as much as digits as its factorization.

4720907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 4720907 is about 2172.7648285077. The cubic root of 4720907 is about 167.7548744700.

The spelling of 4720907 in words is "four million, seven hundred twenty thousand, nine hundred seven".