493732903 has 2 divisors, whose sum is σ = 493732904. Its totient is φ = 493732902.

The previous prime is 493732873. The next prime is 493732933. The reversal of 493732903 is 309237394.

It is a balanced prime because it is at equal distance from previous prime (493732873) and next prime (493732933).

It is a cyclic number.

It is not a de Polignac number, because 493732903 - 2⁵ = 493732871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (493732933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246866451 + 246866452.

It is an arithmetic number, because the mean of its divisors is an integer number (246866452).

Almost surely, 2^493732903 is an apocalyptic number.

493732903 is a deficient number, since it is larger than the sum of its proper divisors (1).

493732903 is an equidigital number, since it uses as much as digits as its factorization.

493732903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122472, while the sum is 40.

The square root of 493732903 is about 22220.1013274017. The cubic root of 493732903 is about 790.3704415539.

The spelling of 493732903 in words is "four hundred ninety-three million, seven hundred thirty-two thousand, nine hundred three".