3399503 has 2 divisors, whose sum is σ = 3399504. Its totient is φ = 3399502.

The previous prime is 3399457. The next prime is 3399509. The reversal of 3399503 is 3059933.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3399503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3399503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3399509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1699751 + 1699752.

It is an arithmetic number, because the mean of its divisors is an integer number (1699752).

Almost surely, 2^3399503 is an apocalyptic number.

3399503 is a deficient number, since it is larger than the sum of its proper divisors (1).

3399503 is an equidigital number, since it uses as much as digits as its factorization.

3399503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10935, while the sum is 32.

The square root of 3399503 is about 1843.7741184863. The cubic root of 3399503 is about 150.3621324378.

The spelling of 3399503 in words is "three million, three hundred ninety-nine thousand, five hundred three".