7200065629 has 2 divisors, whose sum is σ = 7200065630. Its totient is φ = 7200065628.

The previous prime is 7200065627. The next prime is 7200065633. The reversal of 7200065629 is 9265600027.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5531343129 + 1668722500 = 74373^2 + 40850^2 .

It is a cyclic number.

It is not a de Polignac number, because 7200065629 - 2¹ = 7200065627 is a prime.

Together with 7200065627, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7200065627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3600032814 + 3600032815.

It is an arithmetic number, because the mean of its divisors is an integer number (3600032815).

Almost surely, 2^7200065629 is an apocalyptic number.

It is an amenable number.

7200065629 is a deficient number, since it is larger than the sum of its proper divisors (1).

7200065629 is an equidigital number, since it uses as much as digits as its factorization.

7200065629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 7200065629 is about 84853.2004640956. The cubic root of 7200065629 is about 1930.9846362400.

The spelling of 7200065629 in words is "seven billion, two hundred million, sixty-five thousand, six hundred twenty-nine".