2303009801 has 2 divisors, whose sum is σ = 2303009802. Its totient is φ = 2303009800.

The previous prime is 2303009743. The next prime is 2303009869. The reversal of 2303009801 is 1089003032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1346963401 + 956046400 = 36701^2 + 30920^2 .

It is a cyclic number.

It is not a de Polignac number, because 2303009801 - 2¹⁰ = 2303008777 is a prime.

It is not a weakly prime, because it can be changed into another prime (2303009101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151504900 + 1151504901.

It is an arithmetic number, because the mean of its divisors is an integer number (1151504901).

Almost surely, 2^2303009801 is an apocalyptic number.

It is an amenable number.

2303009801 is a deficient number, since it is larger than the sum of its proper divisors (1).

2303009801 is an equidigital number, since it uses as much as digits as its factorization.

2303009801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 2303009801 is about 47989.6843186116. The cubic root of 2303009801 is about 1320.5816615044.

The spelling of 2303009801 in words is "two billion, three hundred three million, nine thousand, eight hundred one".