945120307 has 2 divisors, whose sum is σ = 945120308. Its totient is φ = 945120306.

The previous prime is 945120299. The next prime is 945120311. The reversal of 945120307 is 703021549.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 945120307 - 2³ = 945120299 is a prime.

It is not a weakly prime, because it can be changed into another prime (945120317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472560153 + 472560154.

It is an arithmetic number, because the mean of its divisors is an integer number (472560154).

Almost surely, 2^945120307 is an apocalyptic number.

945120307 is a deficient number, since it is larger than the sum of its proper divisors (1).

945120307 is an equidigital number, since it uses as much as digits as its factorization.

945120307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 945120307 is about 30742.8090291047. The cubic root of 945120307 is about 981.3615349059.

The spelling of 945120307 in words is "nine hundred forty-five million, one hundred twenty thousand, three hundred seven".