4273793 has 2 divisors, whose sum is σ = 4273794. Its totient is φ = 4273792.

The previous prime is 4273769. The next prime is 4273807. The reversal of 4273793 is 3973724.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2900209 + 1373584 = 1703^2 + 1172^2 .

It is a cyclic number.

It is not a de Polignac number, because 4273793 - 2¹⁰ = 4272769 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (4273393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2136896 + 2136897.

It is an arithmetic number, because the mean of its divisors is an integer number (2136897).

Almost surely, 2^4273793 is an apocalyptic number.

It is an amenable number.

4273793 is a deficient number, since it is larger than the sum of its proper divisors (1).

4273793 is an equidigital number, since it uses as much as digits as its factorization.

4273793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31752, while the sum is 35.

The square root of 4273793 is about 2067.3154089301. The cubic root of 4273793 is about 162.2823025689.

The spelling of 4273793 in words is "four million, two hundred seventy-three thousand, seven hundred ninety-three".