2345603297 has 2 divisors, whose sum is σ = 2345603298. Its totient is φ = 2345603296.

The previous prime is 2345603231. The next prime is 2345603321. The reversal of 2345603297 is 7923065432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1441037521 + 904565776 = 37961^2 + 30076^2 .

It is a cyclic number.

It is not a de Polignac number, because 2345603297 - 2¹⁴ = 2345586913 is a prime.

It is not a weakly prime, because it can be changed into another prime (2345603597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1172801648 + 1172801649.

It is an arithmetic number, because the mean of its divisors is an integer number (1172801649).

Almost surely, 2^2345603297 is an apocalyptic number.

It is an amenable number.

2345603297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2345603297 is an equidigital number, since it uses as much as digits as its factorization.

2345603297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 41.

The square root of 2345603297 is about 48431.4288143557. The cubic root of 2345603297 is about 1328.6732386900.

The spelling of 2345603297 in words is "two billion, three hundred forty-five million, six hundred three thousand, two hundred ninety-seven".