9930059977 has 2 divisors, whose sum is σ = 9930059978. Its totient is φ = 9930059976.

The previous prime is 9930059957. The next prime is 9930060083. The reversal of 9930059977 is 7799500399.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9297587776 + 632472201 = 96424^2 + 25149^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9930059977 is a prime.

It is a super-3 number, since 3×9930059977³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (9930059957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4965029988 + 4965029989.

It is an arithmetic number, because the mean of its divisors is an integer number (4965029989).

Almost surely, 2^9930059977 is an apocalyptic number.

It is an amenable number.

9930059977 is a deficient number, since it is larger than the sum of its proper divisors (1).

9930059977 is an equidigital number, since it uses as much as digits as its factorization.

9930059977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4822335, while the sum is 58.

The square root of 9930059977 is about 99649.6862865107. The cubic root of 9930059977 is about 2149.4002276530.

The spelling of 9930059977 in words is "nine billion, nine hundred thirty million, fifty-nine thousand, nine hundred seventy-seven".