2354896847 has 2 divisors, whose sum is σ = 2354896848. Its totient is φ = 2354896846.

The previous prime is 2354896813. The next prime is 2354896861. The reversal of 2354896847 is 7486984532.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2354896847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2354896792 and 2354896801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2354896807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1177448423 + 1177448424.

It is an arithmetic number, because the mean of its divisors is an integer number (1177448424).

Almost surely, 2^2354896847 is an apocalyptic number.

2354896847 is a deficient number, since it is larger than the sum of its proper divisors (1).

2354896847 is an equidigital number, since it uses as much as digits as its factorization.

2354896847 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11612160, while the sum is 56.

The square root of 2354896847 is about 48527.2794106573. The cubic root of 2354896847 is about 1330.4257116124.

The spelling of 2354896847 in words is "two billion, three hundred fifty-four million, eight hundred ninety-six thousand, eight hundred forty-seven".