1084574233 has 2 divisors, whose sum is σ = 1084574234. Its totient is φ = 1084574232.

The previous prime is 1084574171. The next prime is 1084574237. The reversal of 1084574233 is 3324754801.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 665020944 + 419553289 = 25788^2 + 20483^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1084574233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1084574192 and 1084574201.

It is not a weakly prime, because it can be changed into another prime (1084574237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542287116 + 542287117.

It is an arithmetic number, because the mean of its divisors is an integer number (542287117).

Almost surely, 2^1084574233 is an apocalyptic number.

It is an amenable number.

1084574233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1084574233 is an equidigital number, since it uses as much as digits as its factorization.

1084574233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 1084574233 is about 32932.8746543632. The cubic root of 1084574233 is about 1027.4320145718.

It can be divided in two parts, 10845 and 74233, that added together give a triangular number (85078 = T₄₁₂).

The spelling of 1084574233 in words is "one billion, eighty-four million, five hundred seventy-four thousand, two hundred thirty-three".