930970043 has 2 divisors, whose sum is σ = 930970044. Its totient is φ = 930970042.

The previous prime is 930970039. The next prime is 930970063. The reversal of 930970043 is 340079039.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 930970043 - 2² = 930970039 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 930969985 and 930970012.

It is not a weakly prime, because it can be changed into another prime (930970003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 465485021 + 465485022.

It is an arithmetic number, because the mean of its divisors is an integer number (465485022).

Almost surely, 2^930970043 is an apocalyptic number.

930970043 is a deficient number, since it is larger than the sum of its proper divisors (1).

930970043 is an equidigital number, since it uses as much as digits as its factorization.

930970043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 35.

The square root of 930970043 is about 30511.8017003257. The cubic root of 930970043 is about 976.4392657191.

The spelling of 930970043 in words is "nine hundred thirty million, nine hundred seventy thousand, forty-three".