3422207 has 2 divisors, whose sum is σ = 3422208. Its totient is φ = 3422206.

The previous prime is 3422197. The next prime is 3422227. The reversal of 3422207 is 7022243.

It is a happy number.

It is an a-pointer prime, because the next prime (3422227) can be obtained adding 3422207 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3422207 - 2⁴ = 3422191 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3422227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711103 + 1711104.

It is an arithmetic number, because the mean of its divisors is an integer number (1711104).

Almost surely, 2^3422207 is an apocalyptic number.

3422207 is a deficient number, since it is larger than the sum of its proper divisors (1).

3422207 is an equidigital number, since it uses as much as digits as its factorization.

3422207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 3422207 is about 1849.9208091159. The cubic root of 3422207 is about 150.6961273435.

It can be divided in two parts, 3 and 422207, that multiplied together give a palindrome (1266621).

The spelling of 3422207 in words is "three million, four hundred twenty-two thousand, two hundred seven".