1053200009 has 2 divisors, whose sum is σ = 1053200010. Its totient is φ = 1053200008.

The previous prime is 1053199999. The next prime is 1053200041. The reversal of 1053200009 is 9000023501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 928542784 + 124657225 = 30472^2 + 11165^2 .

It is a cyclic number.

It is not a de Polignac number, because 1053200009 - 2⁸ = 1053199753 is a prime.

It is a super-2 number, since 2×1053200009² = 2218460517915200162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1053200059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526600004 + 526600005.

It is an arithmetic number, because the mean of its divisors is an integer number (526600005).

Almost surely, 2^1053200009 is an apocalyptic number.

It is an amenable number.

1053200009 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053200009 is an equidigital number, since it uses as much as digits as its factorization.

1053200009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 1053200009 is about 32453.0431392805. The cubic root of 1053200009 is about 1017.4278421986.

The spelling of 1053200009 in words is "one billion, fifty-three million, two hundred thousand, nine".