2104307351 has 2 divisors, whose sum is σ = 2104307352. Its totient is φ = 2104307350.

The previous prime is 2104307333. The next prime is 2104307441. The reversal of 2104307351 is 1537034012.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2104307351 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2104307351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2104307321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052153675 + 1052153676.

It is an arithmetic number, because the mean of its divisors is an integer number (1052153676).

Almost surely, 2^2104307351 is an apocalyptic number.

2104307351 is a deficient number, since it is larger than the sum of its proper divisors (1).

2104307351 is an equidigital number, since it uses as much as digits as its factorization.

2104307351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 2104307351 is about 45872.7299274852. The cubic root of 2104307351 is about 1281.4541073651.

The spelling of 2104307351 in words is "two billion, one hundred four million, three hundred seven thousand, three hundred fifty-one".