1065984373 has 2 divisors, whose sum is σ = 1065984374. Its totient is φ = 1065984372.

The previous prime is 1065984331. The next prime is 1065984419. The reversal of 1065984373 is 3734895601.

It is an a-pointer prime, because the next prime (1065984419) can be obtained adding 1065984373 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 612166564 + 453817809 = 24742^2 + 21303^2 .

It is a cyclic number.

It is not a de Polignac number, because 1065984373 - 2²⁹ = 529113461 is a prime.

It is a super-2 number, since 2×1065984373² = 2272645366960406258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1065984173) 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, 532992186 + 532992187.

It is an arithmetic number, because the mean of its divisors is an integer number (532992187).

Almost surely, 2^1065984373 is an apocalyptic number.

It is an amenable number.

1065984373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1065984373 is an equidigital number, since it uses as much as digits as its factorization.

1065984373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 1065984373 is about 32649.4161203535. The cubic root of 1065984373 is about 1021.5280100281.

The spelling of 1065984373 in words is "one billion, sixty-five million, nine hundred eighty-four thousand, three hundred seventy-three".