3425207 has 2 divisors, whose sum is σ = 3425208. Its totient is φ = 3425206.

The previous prime is 3425197. The next prime is 3425243. The reversal of 3425207 is 7025243.

It is a weak prime.

It is an emirp because it is prime and its reverse (7025243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3425207 - 2⁸ = 3424951 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3425267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1712603 + 1712604.

It is an arithmetic number, because the mean of its divisors is an integer number (1712604).

Almost surely, 2^3425207 is an apocalyptic number.

3425207 is a deficient number, since it is larger than the sum of its proper divisors (1).

3425207 is an equidigital number, since it uses as much as digits as its factorization.

3425207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 3425207 is about 1850.7314770112. The cubic root of 3425207 is about 150.7401492609.

The spelling of 3425207 in words is "three million, four hundred twenty-five thousand, two hundred seven".