3448667 has 2 divisors, whose sum is σ = 3448668. Its totient is φ = 3448666.

The previous prime is 3448663. The next prime is 3448673. The reversal of 3448667 is 7668443.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3448667 - 2² = 3448663 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3448667.

It is not a weakly prime, because it can be changed into another prime (3448663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1724333 + 1724334.

It is an arithmetic number, because the mean of its divisors is an integer number (1724334).

Almost surely, 2^3448667 is an apocalyptic number.

3448667 is a deficient number, since it is larger than the sum of its proper divisors (1).

3448667 is an equidigital number, since it uses as much as digits as its factorization.

3448667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 38.

The square root of 3448667 is about 1857.0586958952. The cubic root of 3448667 is about 151.0835173848.

The spelling of 3448667 in words is "three million, four hundred forty-eight thousand, six hundred sixty-seven".