2428207 has 2 divisors, whose sum is σ = 2428208. Its totient is φ = 2428206.

The previous prime is 2428189. The next prime is 2428213. The reversal of 2428207 is 7028242.

2428207 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 2428207 - 2⁷ = 2428079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2428267) 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 as a sum of consecutive naturals, namely, 1214103 + 1214104.

It is an arithmetic number, because the mean of its divisors is an integer number (1214104).

2^2428207 is an apocalyptic number.

2428207 is a deficient number, since it is larger than the sum of its proper divisors (1).

2428207 is an equidigital number, since it uses as much as digits as its factorization.

2428207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 2428207 is about 1558.2705156679. The cubic root of 2428207 is about 134.4090677638.

The spelling of 2428207 in words is "two million, four hundred twenty-eight thousand, two hundred seven".