4072793 has 2 divisors, whose sum is σ = 4072794. Its totient is φ = 4072792.

The previous prime is 4072753. The next prime is 4072801. The reversal of 4072793 is 3972704.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4048144 + 24649 = 2012^2 + 157^2 .

It is a cyclic number.

It is not a de Polignac number, because 4072793 - 2¹² = 4068697 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4072753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2036396 + 2036397.

It is an arithmetic number, because the mean of its divisors is an integer number (2036397).

Almost surely, 2^4072793 is an apocalyptic number.

It is an amenable number.

4072793 is a deficient number, since it is larger than the sum of its proper divisors (1).

4072793 is an equidigital number, since it uses as much as digits as its factorization.

4072793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 4072793 is about 2018.1162008170. The cubic root of 4072793 is about 159.6972530339.

The spelling of 4072793 in words is "four million, seventy-two thousand, seven hundred ninety-three".