9799057 has 2 divisors, whose sum is σ = 9799058. Its totient is φ = 9799056.

The previous prime is 9799039. The next prime is 9799067. The reversal of 9799057 is 7509979.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9144576 + 654481 = 3024^2 + 809^2 .

It is a cyclic number.

It is not a de Polignac number, because 9799057 - 2²³ = 1410449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9798998 and 9799016.

It is not a weakly prime, because it can be changed into another prime (9799067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4899528 + 4899529.

It is an arithmetic number, because the mean of its divisors is an integer number (4899529).

Almost surely, 2^9799057 is an apocalyptic number.

It is an amenable number.

9799057 is a deficient number, since it is larger than the sum of its proper divisors (1).

9799057 is an equidigital number, since it uses as much as digits as its factorization.

9799057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 178605, while the sum is 46.

The square root of 9799057 is about 3130.3445497261. The cubic root of 9799057 is about 213.9906319596.

The spelling of 9799057 in words is "nine million, seven hundred ninety-nine thousand, fifty-seven".