9952799 has 2 divisors, whose sum is σ = 9952800. Its totient is φ = 9952798.

The previous prime is 9952793. The next prime is 9952847. The reversal of 9952799 is 9972599.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9952799 - 2¹² = 9948703 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9952793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4976399 + 4976400.

It is an arithmetic number, because the mean of its divisors is an integer number (4976400).

Almost surely, 2^9952799 is an apocalyptic number.

9952799 is a deficient number, since it is larger than the sum of its proper divisors (1).

9952799 is an equidigital number, since it uses as much as digits as its factorization.

9952799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 459270, while the sum is 50.

The square root of 9952799 is about 3154.8056992468. The cubic root of 9952799 is about 215.1039627010.

The spelling of 9952799 in words is "nine million, nine hundred fifty-two thousand, seven hundred ninety-nine".