9952039 has 2 divisors, whose sum is σ = 9952040. Its totient is φ = 9952038.

The previous prime is 9952037. The next prime is 9952043. The reversal of 9952039 is 9302599.

9952039 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (9302599) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9952039 - 2¹ = 9952037 is a prime.

Together with 9952037, it forms a pair of twin primes.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 9951989 and 9952007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9952037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4976019 + 4976020.

It is an arithmetic number, because the mean of its divisors is an integer number (4976020).

Almost surely, 2^9952039 is an apocalyptic number.

9952039 is a deficient number, since it is larger than the sum of its proper divisors (1).

9952039 is an equidigital number, since it uses as much as digits as its factorization.

9952039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21870, while the sum is 37.

The square root of 9952039 is about 3154.6852457892. The cubic root of 9952039 is about 215.0984874180.

The spelling of 9952039 in words is "nine million, nine hundred fifty-two thousand, thirty-nine".