3493307 has 2 divisors, whose sum is σ = 3493308. Its totient is φ = 3493306.

The previous prime is 3493291. The next prime is 3493319. The reversal of 3493307 is 7033943.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3493307 - 2⁴ = 3493291 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3493307.

It is not a weakly prime, because it can be changed into another prime (3493327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1746653 + 1746654.

It is an arithmetic number, because the mean of its divisors is an integer number (1746654).

Almost surely, 2^3493307 is an apocalyptic number.

3493307 is a deficient number, since it is larger than the sum of its proper divisors (1).

3493307 is an equidigital number, since it uses as much as digits as its factorization.

3493307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 29.

The square root of 3493307 is about 1869.0390579118. The cubic root of 3493307 is about 151.7326064090.

The spelling of 3493307 in words is "three million, four hundred ninety-three thousand, three hundred seven".