1114558847 has 2 divisors, whose sum is σ = 1114558848. Its totient is φ = 1114558846.

The previous prime is 1114558831. The next prime is 1114558849. The reversal of 1114558847 is 7488554111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1114558847 - 2⁴ = 1114558831 is a prime.

Together with 1114558849, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1114558798 and 1114558807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1114558849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557279423 + 557279424.

It is an arithmetic number, because the mean of its divisors is an integer number (557279424).

Almost surely, 2^1114558847 is an apocalyptic number.

1114558847 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114558847 is an equidigital number, since it uses as much as digits as its factorization.

1114558847 is an evil number, because the sum of its binary digits is even.

The product of its digits is 179200, while the sum is 44.

The square root of 1114558847 is about 33385.0093155596. The cubic root of 1114558847 is about 1036.8143542008.

The spelling of 1114558847 in words is "one billion, one hundred fourteen million, five hundred fifty-eight thousand, eight hundred forty-seven".