978952283 has 2 divisors, whose sum is σ = 978952284. Its totient is φ = 978952282.

The previous prime is 978952171. The next prime is 978952291. The reversal of 978952283 is 382259879.

978952283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 978952283 - 2¹⁶ = 978886747 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (978952883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 489476141 + 489476142.

It is an arithmetic number, because the mean of its divisors is an integer number (489476142).

Almost surely, 2^978952283 is an apocalyptic number.

978952283 is a deficient number, since it is larger than the sum of its proper divisors (1).

978952283 is an equidigital number, since it uses as much as digits as its factorization.

978952283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2177280, while the sum is 53.

The square root of 978952283 is about 31288.2131640655. The cubic root of 978952283 is about 992.9342876255.

The spelling of 978952283 in words is "nine hundred seventy-eight million, nine hundred fifty-two thousand, two hundred eighty-three".