3802207 has 2 divisors, whose sum is σ = 3802208. Its totient is φ = 3802206.

The previous prime is 3802193. The next prime is 3802213. The reversal of 3802207 is 7022083.

It is a happy number.

3802207 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 an emirp because it is prime and its reverse (7022083) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3802207 - 2¹⁵ = 3769439 is a prime.

It is a Chen prime.

3802207 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3802607) 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, 1901103 + 1901104.

It is an arithmetic number, because the mean of its divisors is an integer number (1901104).

Almost surely, 2^3802207 is an apocalyptic number.

3802207 is a deficient number, since it is larger than the sum of its proper divisors (1).

3802207 is an equidigital number, since it uses as much as digits as its factorization.

3802207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 3802207 is about 1949.9248703476. The cubic root of 3802207 is about 156.0792797774.

The spelling of 3802207 in words is "three million, eight hundred two thousand, two hundred seven".