2031410197 has 2 divisors, whose sum is σ = 2031410198. Its totient is φ = 2031410196.

The previous prime is 2031410177. The next prime is 2031410203. The reversal of 2031410197 is 7910141302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2025090001 + 6320196 = 45001^2 + 2514^2 .

It is a cyclic number.

It is not a de Polignac number, because 2031410197 - 2²³ = 2023021589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2031410177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015705098 + 1015705099.

It is an arithmetic number, because the mean of its divisors is an integer number (1015705099).

Almost surely, 2^2031410197 is an apocalyptic number.

It is an amenable number.

2031410197 is a deficient number, since it is larger than the sum of its proper divisors (1).

2031410197 is an equidigital number, since it uses as much as digits as its factorization.

2031410197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 2031410197 is about 45071.1681344072. The cubic root of 2031410197 is about 1266.4825472533.

Adding to 2031410197 its reverse (7910141302), we get a palindrome (9941551499).

The spelling of 2031410197 in words is "two billion, thirty-one million, four hundred ten thousand, one hundred ninety-seven".