5120207 has 4 divisors (see below), whose sum is σ = 5196696. Its totient is φ = 5043720.

The previous prime is 5120201. The next prime is 5120221. The reversal of 5120207 is 7020215.

5120207 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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-5120207 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 (5120201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38144 + ... + 38277.

It is an arithmetic number, because the mean of its divisors is an integer number (1299174).

Almost surely, 2^5120207 is an apocalyptic number.

5120207 is a deficient number, since it is larger than the sum of its proper divisors (76489).

5120207 is an equidigital number, since it uses as much as digits as its factorization.

5120207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76488.

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 5120207 is about 2262.7874403045. The cubic root of 5120207 is about 172.3570979211.

The spelling of 5120207 in words is "five million, one hundred twenty thousand, two hundred seven".