1061774383 has 2 divisors, whose sum is σ = 1061774384. Its totient is φ = 1061774382.

The previous prime is 1061774381. The next prime is 1061774401. The reversal of 1061774383 is 3834771601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1061774383 - 2¹ = 1061774381 is a prime.

It is a super-2 number, since 2×1061774383² = 2254729680790061378, which contains 22 as substring.

Together with 1061774381, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1061774381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530887191 + 530887192.

It is an arithmetic number, because the mean of its divisors is an integer number (530887192).

Almost surely, 2^1061774383 is an apocalyptic number.

1061774383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1061774383 is an equidigital number, since it uses as much as digits as its factorization.

1061774383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 1061774383 is about 32584.8796683370. The cubic root of 1061774383 is about 1020.1814309456.

The spelling of 1061774383 in words is "one billion, sixty-one million, seven hundred seventy-four thousand, three hundred eighty-three".