2103319297 has 2 divisors, whose sum is σ = 2103319298. Its totient is φ = 2103319296.

The previous prime is 2103319291. The next prime is 2103319303. The reversal of 2103319297 is 7929133012.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (2103319291) and next prime (2103319303).

It can be written as a sum of positive squares in only one way, i.e., 1534210561 + 569108736 = 39169^2 + 23856^2 .

It is a cyclic number.

It is not a de Polignac number, because 2103319297 - 2²⁷ = 1969101569 is a prime.

It is a super-7 number, since 7×2103319297⁷ (a number of 67 digits) contains 7777777 as substring.

It is not a weakly prime, because it can be changed into another prime (2103319291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051659648 + 1051659649.

It is an arithmetic number, because the mean of its divisors is an integer number (1051659649).

Almost surely, 2^2103319297 is an apocalyptic number.

It is an amenable number.

2103319297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103319297 is an equidigital number, since it uses as much as digits as its factorization.

2103319297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 2103319297 is about 45861.9591491685. The cubic root of 2103319297 is about 1281.2535118143.

The spelling of 2103319297 in words is "two billion, one hundred three million, three hundred nineteen thousand, two hundred ninety-seven".