945165829 has 2 divisors, whose sum is σ = 945165830. Its totient is φ = 945165828.

The previous prime is 945165791. The next prime is 945165833. The reversal of 945165829 is 928561549.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 912160804 + 33005025 = 30202^2 + 5745^2 .

It is a cyclic number.

It is not a de Polignac number, because 945165829 - 2¹¹ = 945163781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (945165869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472582914 + 472582915.

It is an arithmetic number, because the mean of its divisors is an integer number (472582915).

Almost surely, 2^945165829 is an apocalyptic number.

It is an amenable number.

945165829 is a deficient number, since it is larger than the sum of its proper divisors (1).

945165829 is an equidigital number, since it uses as much as digits as its factorization.

945165829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 777600, while the sum is 49.

The square root of 945165829 is about 30743.5493884490. The cubic root of 945165829 is about 981.3772905094.

The spelling of 945165829 in words is "nine hundred forty-five million, one hundred sixty-five thousand, eight hundred twenty-nine".