2103497927 has 2 divisors, whose sum is σ = 2103497928. Its totient is φ = 2103497926.

The previous prime is 2103497881. The next prime is 2103497939. The reversal of 2103497927 is 7297943012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2103497927 - 2¹⁶ = 2103432391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2103497987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051748963 + 1051748964.

It is an arithmetic number, because the mean of its divisors is an integer number (1051748964).

Almost surely, 2^2103497927 is an apocalyptic number.

2103497927 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103497927 is an equidigital number, since it uses as much as digits as its factorization.

2103497927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 2103497927 is about 45863.9065824097. The cubic root of 2103497927 is about 1281.2897820779.

The spelling of 2103497927 in words is "two billion, one hundred three million, four hundred ninety-seven thousand, nine hundred twenty-seven".