9959051 has 2 divisors, whose sum is σ = 9959052. Its totient is φ = 9959050.

The previous prime is 9959041. The next prime is 9959057. The reversal of 9959051 is 1509599.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9959051 - 2¹⁰ = 9958027 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 9958996 and 9959014.

It is not a weakly prime, because it can be changed into another prime (9959057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4979525 + 4979526.

It is an arithmetic number, because the mean of its divisors is an integer number (4979526).

Almost surely, 2^9959051 is an apocalyptic number.

9959051 is a deficient number, since it is larger than the sum of its proper divisors (1).

9959051 is an equidigital number, since it uses as much as digits as its factorization.

9959051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18225, while the sum is 38.

The square root of 9959051 is about 3155.7964129519. The cubic root of 9959051 is about 215.1489935337.

The spelling of 9959051 in words is "nine million, nine hundred fifty-nine thousand, fifty-one".