2868030929 has 2 divisors, whose sum is σ = 2868030930. Its totient is φ = 2868030928.

The previous prime is 2868030911. The next prime is 2868030973. The reversal of 2868030929 is 9290308682.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1675019329 + 1193011600 = 40927^2 + 34540^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2868030929 is a prime.

It is not a weakly prime, because it can be changed into another prime (2868030989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1434015464 + 1434015465.

It is an arithmetic number, because the mean of its divisors is an integer number (1434015465).

Almost surely, 2^2868030929 is an apocalyptic number.

It is an amenable number.

2868030929 is a deficient number, since it is larger than the sum of its proper divisors (1).

2868030929 is an equidigital number, since it uses as much as digits as its factorization.

2868030929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 2868030929 is about 53554.0001213728. Note that the first 3 decimals coincide. The cubic root of 2868030929 is about 1420.7836263604.

The spelling of 2868030929 in words is "two billion, eight hundred sixty-eight million, thirty thousand, nine hundred twenty-nine".