2923045117 has 2 divisors, whose sum is σ = 2923045118. Its totient is φ = 2923045116.

The previous prime is 2923045061. The next prime is 2923045121. The reversal of 2923045117 is 7115403292.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2853589561 + 69455556 = 53419^2 + 8334^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2923045117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2923045157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1461522558 + 1461522559.

It is an arithmetic number, because the mean of its divisors is an integer number (1461522559).

Almost surely, 2^2923045117 is an apocalyptic number.

It is an amenable number.

2923045117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2923045117 is an equidigital number, since it uses as much as digits as its factorization.

2923045117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 2923045117 is about 54065.1932115294. The cubic root of 2923045117 is about 1429.8105796667.

It can be divided in two parts, 29230 and 45117, that added together give a palindrome (74347).

The spelling of 2923045117 in words is "two billion, nine hundred twenty-three million, forty-five thousand, one hundred seventeen".