7993061 has 2 divisors, whose sum is σ = 7993062. Its totient is φ = 7993060.

The previous prime is 7993057. The next prime is 7993093. The reversal of 7993061 is 1603997.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5452225 + 2540836 = 2335^2 + 1594^2 .

It is a cyclic number.

It is not a de Polignac number, because 7993061 - 2² = 7993057 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7993021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3996530 + 3996531.

It is an arithmetic number, because the mean of its divisors is an integer number (3996531).

Almost surely, 2^7993061 is an apocalyptic number.

It is an amenable number.

7993061 is a deficient number, since it is larger than the sum of its proper divisors (1).

7993061 is an equidigital number, since it uses as much as digits as its factorization.

7993061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10206, while the sum is 35.

The square root of 7993061 is about 2827.2002051500. The cubic root of 7993061 is about 199.9421582733.

The spelling of 7993061 in words is "seven million, nine hundred ninety-three thousand, sixty-one".