2303728703 has 2 divisors, whose sum is σ = 2303728704. Its totient is φ = 2303728702.

The previous prime is 2303728697. The next prime is 2303728729. The reversal of 2303728703 is 3078273032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2303728703 - 2⁶ = 2303728639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2303728733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151864351 + 1151864352.

It is an arithmetic number, because the mean of its divisors is an integer number (1151864352).

Almost surely, 2^2303728703 is an apocalyptic number.

2303728703 is a deficient number, since it is larger than the sum of its proper divisors (1).

2303728703 is an equidigital number, since it uses as much as digits as its factorization.

2303728703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 2303728703 is about 47997.1739063874. The cubic root of 2303728703 is about 1320.7190570741.

The spelling of 2303728703 in words is "two billion, three hundred three million, seven hundred twenty-eight thousand, seven hundred three".