2293997803 has 2 divisors, whose sum is σ = 2293997804. Its totient is φ = 2293997802.

The previous prime is 2293997777. The next prime is 2293997809. The reversal of 2293997803 is 3087993922.

2293997803 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2293997803 - 2¹³ = 2293989611 is a prime.

It is not a weakly prime, because it can be changed into another prime (2293997809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1146998901 + 1146998902.

It is an arithmetic number, because the mean of its divisors is an integer number (1146998902).

Almost surely, 2^2293997803 is an apocalyptic number.

2293997803 is a deficient number, since it is larger than the sum of its proper divisors (1).

2293997803 is an equidigital number, since it uses as much as digits as its factorization.

2293997803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1469664, while the sum is 52.

The square root of 2293997803 is about 47895.6971240632. The cubic root of 2293997803 is about 1318.8568697920.

The spelling of 2293997803 in words is "two billion, two hundred ninety-three million, nine hundred ninety-seven thousand, eight hundred three".