3452903 has 2 divisors, whose sum is σ = 3452904. Its totient is φ = 3452902.

The previous prime is 3452893. The next prime is 3452923. The reversal of 3452903 is 3092543.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3452903 is a prime.

It is a Sophie Germain prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3452923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1726451 + 1726452.

It is an arithmetic number, because the mean of its divisors is an integer number (1726452).

Almost surely, 2^3452903 is an apocalyptic number.

3452903 is a deficient number, since it is larger than the sum of its proper divisors (1).

3452903 is an equidigital number, since it uses as much as digits as its factorization.

3452903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 3452903 is about 1858.1988591106. The cubic root of 3452903 is about 151.1453507371.

The spelling of 3452903 in words is "three million, four hundred fifty-two thousand, nine hundred three".