2324997989 has 2 divisors, whose sum is σ = 2324997990. Its totient is φ = 2324997988.

The previous prime is 2324997973. The next prime is 2324998019. The reversal of 2324997989 is 9897994232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1965592225 + 359405764 = 44335^2 + 18958^2 .

It is a cyclic number.

It is not a de Polignac number, because 2324997989 - 2⁴ = 2324997973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2324997919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1162498994 + 1162498995.

It is an arithmetic number, because the mean of its divisors is an integer number (1162498995).

Almost surely, 2^2324997989 is an apocalyptic number.

It is an amenable number.

2324997989 is a deficient number, since it is larger than the sum of its proper divisors (1).

2324997989 is an equidigital number, since it uses as much as digits as its factorization.

2324997989 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17635968, while the sum is 62.

The square root of 2324997989 is about 48218.2329518617. The cubic root of 2324997989 is about 1324.7711462348.

The spelling of 2324997989 in words is "two billion, three hundred twenty-four million, nine hundred ninety-seven thousand, nine hundred eighty-nine".