984769967 has 2 divisors, whose sum is σ = 984769968. Its totient is φ = 984769966.

The previous prime is 984769957. The next prime is 984769987. The reversal of 984769967 is 769967489.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 984769967 - 2⁸ = 984769711 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (984769937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 492384983 + 492384984.

It is an arithmetic number, because the mean of its divisors is an integer number (492384984).

Almost surely, 2^984769967 is an apocalyptic number.

984769967 is a deficient number, since it is larger than the sum of its proper divisors (1).

984769967 is an equidigital number, since it uses as much as digits as its factorization.

984769967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41150592, while the sum is 65.

The square root of 984769967 is about 31381.0447085498. The cubic root of 984769967 is about 994.8973293723.

The spelling of 984769967 in words is "nine hundred eighty-four million, seven hundred sixty-nine thousand, nine hundred sixty-seven".