2030494897 has 2 divisors, whose sum is σ = 2030494898. Its totient is φ = 2030494896.

The previous prime is 2030494813. The next prime is 2030494931. The reversal of 2030494897 is 7984940302.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1903053376 + 127441521 = 43624^2 + 11289^2 .

It is a cyclic number.

It is not a de Polignac number, because 2030494897 - 2¹⁹ = 2029970609 is a prime.

It is not a weakly prime, because it can be changed into another prime (2030494397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015247448 + 1015247449.

It is an arithmetic number, because the mean of its divisors is an integer number (1015247449).

Almost surely, 2^2030494897 is an apocalyptic number.

It is an amenable number.

2030494897 is a deficient number, since it is larger than the sum of its proper divisors (1).

2030494897 is an equidigital number, since it uses as much as digits as its factorization.

2030494897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 2030494897 is about 45061.0130489762. The cubic root of 2030494897 is about 1266.2923041036.

The spelling of 2030494897 in words is "two billion, thirty million, four hundred ninety-four thousand, eight hundred ninety-seven".