9999053 has 2 divisors, whose sum is σ = 9999054. Its totient is φ = 9999052.

The previous prime is 9999049. The next prime is 9999071. The reversal of 9999053 is 3509999.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6165289 + 3833764 = 2483^2 + 1958^2 .

It is an emirp because it is prime and its reverse (3509999) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9999053 - 2² = 9999049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9998995 and 9999013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9999083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4999526 + 4999527.

It is an arithmetic number, because the mean of its divisors is an integer number (4999527).

Almost surely, 2^9999053 is an apocalyptic number.

It is an amenable number.

9999053 is a deficient number, since it is larger than the sum of its proper divisors (1).

9999053 is an equidigital number, since it uses as much as digits as its factorization.

9999053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 98415, while the sum is 44.

The square root of 9999053 is about 3162.1279227761. The cubic root of 9999053 is about 215.4366679563.

The spelling of 9999053 in words is "nine million, nine hundred ninety-nine thousand, fifty-three".