1084674247 has 2 divisors, whose sum is σ = 1084674248. Its totient is φ = 1084674246.

The previous prime is 1084674233. The next prime is 1084674259. The reversal of 1084674247 is 7424764801.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1084674247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1084674847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542337123 + 542337124.

It is an arithmetic number, because the mean of its divisors is an integer number (542337124).

Almost surely, 2^1084674247 is an apocalyptic number.

1084674247 is a deficient number, since it is larger than the sum of its proper divisors (1).

1084674247 is an equidigital number, since it uses as much as digits as its factorization.

1084674247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 301056, while the sum is 43.

The square root of 1084674247 is about 32934.3930716812. The cubic root of 1084674247 is about 1027.4635951448.

The spelling of 1084674247 in words is "one billion, eighty-four million, six hundred seventy-four thousand, two hundred forty-seven".