979205963 has 2 divisors, whose sum is σ = 979205964. Its totient is φ = 979205962.

The previous prime is 979205939. The next prime is 979205987. The reversal of 979205963 is 369502979.

It is a balanced prime because it is at equal distance from previous prime (979205939) and next prime (979205987).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-979205963 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (979205923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 489602981 + 489602982.

It is an arithmetic number, because the mean of its divisors is an integer number (489602982).

Almost surely, 2^979205963 is an apocalyptic number.

979205963 is a deficient number, since it is larger than the sum of its proper divisors (1).

979205963 is an equidigital number, since it uses as much as digits as its factorization.

979205963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 918540, while the sum is 50.

The square root of 979205963 is about 31292.2668242491. The cubic root of 979205963 is about 993.0200479566.

The spelling of 979205963 in words is "nine hundred seventy-nine million, two hundred five thousand, nine hundred sixty-three".