979118011 has 2 divisors, whose sum is σ = 979118012. Its totient is φ = 979118010.

The previous prime is 979118003. The next prime is 979118033. The reversal of 979118011 is 110811979.

It is a weak prime.

It is an emirp because it is prime and its reverse (110811979) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 979118011 - 2³ = 979118003 is a prime.

It is a super-2 number, since 2×979118011² = 1917344158929192242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (979118071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 489559005 + 489559006.

It is an arithmetic number, because the mean of its divisors is an integer number (489559006).

Almost surely, 2^979118011 is an apocalyptic number.

979118011 is a deficient number, since it is larger than the sum of its proper divisors (1).

979118011 is an equidigital number, since it uses as much as digits as its factorization.

979118011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 37.

The square root of 979118011 is about 31290.8614614555. The cubic root of 979118011 is about 992.9903161407.

The spelling of 979118011 in words is "nine hundred seventy-nine million, one hundred eighteen thousand, eleven".