945625567 has 2 divisors, whose sum is σ = 945625568. Its totient is φ = 945625566.

The previous prime is 945625553. The next prime is 945625609. The reversal of 945625567 is 765526549.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-945625567 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 945625567.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (945625537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472812783 + 472812784.

It is an arithmetic number, because the mean of its divisors is an integer number (472812784).

Almost surely, 2^945625567 is an apocalyptic number.

945625567 is a deficient number, since it is larger than the sum of its proper divisors (1).

945625567 is an equidigital number, since it uses as much as digits as its factorization.

945625567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268000, while the sum is 49.

The square root of 945625567 is about 30751.0254625760. The cubic root of 945625567 is about 981.5363819219.

The spelling of 945625567 in words is "nine hundred forty-five million, six hundred twenty-five thousand, five hundred sixty-seven".