986952223 has 2 divisors, whose sum is σ = 986952224. Its totient is φ = 986952222.

The previous prime is 986952209. The next prime is 986952227. The reversal of 986952223 is 322259689.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 986952223 - 2⁵ = 986952191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (986952227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 493476111 + 493476112.

It is an arithmetic number, because the mean of its divisors is an integer number (493476112).

Almost surely, 2^986952223 is an apocalyptic number.

986952223 is a deficient number, since it is larger than the sum of its proper divisors (1).

986952223 is an equidigital number, since it uses as much as digits as its factorization.

986952223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 466560, while the sum is 46.

The square root of 986952223 is about 31415.7957562752. The cubic root of 986952223 is about 995.6316866239.

The spelling of 986952223 in words is "nine hundred eighty-six million, nine hundred fifty-two thousand, two hundred twenty-three".