5437903 has 2 divisors, whose sum is σ = 5437904. Its totient is φ = 5437902.

The previous prime is 5437897. The next prime is 5437907. The reversal of 5437903 is 3097345.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5437903 - 2⁹ = 5437391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5437907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2718951 + 2718952.

It is an arithmetic number, because the mean of its divisors is an integer number (2718952).

Almost surely, 2^5437903 is an apocalyptic number.

5437903 is a deficient number, since it is larger than the sum of its proper divisors (1).

5437903 is an equidigital number, since it uses as much as digits as its factorization.

5437903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 5437903 is about 2331.9311739415. The cubic root of 5437903 is about 175.8505855706.

The spelling of 5437903 in words is "five million, four hundred thirty-seven thousand, nine hundred three".