4303493 has 2 divisors, whose sum is σ = 4303494. Its totient is φ = 4303492.

The previous prime is 4303487. The next prime is 4303501. The reversal of 4303493 is 3943034.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4255969 + 47524 = 2063^2 + 218^2 .

It is a cyclic number.

It is not a de Polignac number, because 4303493 - 2¹² = 4299397 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4303463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2151746 + 2151747.

It is an arithmetic number, because the mean of its divisors is an integer number (2151747).

Almost surely, 2^4303493 is an apocalyptic number.

It is an amenable number.

4303493 is a deficient number, since it is larger than the sum of its proper divisors (1).

4303493 is an equidigital number, since it uses as much as digits as its factorization.

4303493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 4303493 is about 2074.4862014484. The cubic root of 4303493 is about 162.6573529074.

The spelling of 4303493 in words is "four million, three hundred three thousand, four hundred ninety-three".