969030019 has 2 divisors, whose sum is σ = 969030020. Its totient is φ = 969030018.

The previous prime is 969030011. The next prime is 969030053. The reversal of 969030019 is 910030969.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 969030019 - 2³ = 969030011 is a prime.

It is a super-2 number, since 2×969030019² = 1878038355446280722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 969030019.

It is not a weakly prime, because it can be changed into another prime (969030011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484515009 + 484515010.

It is an arithmetic number, because the mean of its divisors is an integer number (484515010).

Almost surely, 2^969030019 is an apocalyptic number.

969030019 is a deficient number, since it is larger than the sum of its proper divisors (1).

969030019 is an equidigital number, since it uses as much as digits as its factorization.

969030019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13122, while the sum is 37.

The square root of 969030019 is about 31129.2470034211. The cubic root of 969030019 is about 989.5682295671.

The spelling of 969030019 in words is "nine hundred sixty-nine million, thirty thousand, nineteen".