1087854847 has 2 divisors, whose sum is σ = 1087854848. Its totient is φ = 1087854846.

The previous prime is 1087854841. The next prime is 1087854853. The reversal of 1087854847 is 7484587801.

It is a balanced prime because it is at equal distance from previous prime (1087854841) and next prime (1087854853).

It is an emirp because it is prime and its reverse (7484587801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1087854847 - 2¹⁵ = 1087822079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1087854794 and 1087854803.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1087854841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 543927423 + 543927424.

It is an arithmetic number, because the mean of its divisors is an integer number (543927424).

Almost surely, 2^1087854847 is an apocalyptic number.

1087854847 is a deficient number, since it is larger than the sum of its proper divisors (1).

1087854847 is an equidigital number, since it uses as much as digits as its factorization.

1087854847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2007040, while the sum is 52.

The square root of 1087854847 is about 32982.6446332007. The cubic root of 1087854847 is about 1028.4668953520.

The spelling of 1087854847 in words is "one billion, eighty-seven million, eight hundred fifty-four thousand, eight hundred forty-seven".