4603393 has 2 divisors, whose sum is σ = 4603394. Its totient is φ = 4603392.

The previous prime is 4603351. The next prime is 4603399. The reversal of 4603393 is 3933064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3952144 + 651249 = 1988^2 + 807^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4603393 is a prime.

It is a super-2 number, since 2×4603393² = 42382454224898, which contains 22 as substring.

4603393 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4603399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2301696 + 2301697.

It is an arithmetic number, because the mean of its divisors is an integer number (2301697).

Almost surely, 2^4603393 is an apocalyptic number.

It is an amenable number.

4603393 is a deficient number, since it is larger than the sum of its proper divisors (1).

4603393 is an equidigital number, since it uses as much as digits as its factorization.

4603393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 28.

The square root of 4603393 is about 2145.5519103485. The cubic root of 4603393 is about 166.3512304878.

The spelling of 4603393 in words is "four million, six hundred three thousand, three hundred ninety-three".