607220407 has 2 divisors, whose sum is σ = 607220408. Its totient is φ = 607220406.

The previous prime is 607220353. The next prime is 607220423. The reversal of 607220407 is 704022706.

607220407 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 607220407 - 2⁷ = 607220279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (607224407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303610203 + 303610204.

It is an arithmetic number, because the mean of its divisors is an integer number (303610204).

Almost surely, 2^607220407 is an apocalyptic number.

607220407 is a deficient number, since it is larger than the sum of its proper divisors (1).

607220407 is an equidigital number, since it uses as much as digits as its factorization.

607220407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 607220407 is about 24641.8426056170. The cubic root of 607220407 is about 846.8024766297.

The spelling of 607220407 in words is "six hundred seven million, two hundred twenty thousand, four hundred seven".