6020072609 has 2 divisors, whose sum is σ = 6020072610. Its totient is φ = 6020072608.

The previous prime is 6020072587. The next prime is 6020072659. The reversal of 6020072609 is 9062700206.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5891023009 + 129049600 = 76753^2 + 11360^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6020072609 is a prime.

It is not a weakly prime, because it can be changed into another prime (6020072659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3010036304 + 3010036305.

It is an arithmetic number, because the mean of its divisors is an integer number (3010036305).

Almost surely, 2^6020072609 is an apocalyptic number.

It is an amenable number.

6020072609 is a deficient number, since it is larger than the sum of its proper divisors (1).

6020072609 is an equidigital number, since it uses as much as digits as its factorization.

6020072609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 6020072609 is about 77589.1268735510. The cubic root of 6020072609 is about 1819.1446901880.

The spelling of 6020072609 in words is "six billion, twenty million, seventy-two thousand, six hundred nine".