1065284237 has 2 divisors, whose sum is σ = 1065284238. Its totient is φ = 1065284236.

The previous prime is 1065284221. The next prime is 1065284249. The reversal of 1065284237 is 7324825601.

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., 972566596 + 92717641 = 31186^2 + 9629^2 .

It is an emirp because it is prime and its reverse (7324825601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1065284237 - 2⁴ = 1065284221 is a prime.

It is a super-2 number, since 2×1065284237² = 2269661011201344338, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1065284237.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1065284257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532642118 + 532642119.

It is an arithmetic number, because the mean of its divisors is an integer number (532642119).

Almost surely, 2^1065284237 is an apocalyptic number.

It is an amenable number.

1065284237 is a deficient number, since it is larger than the sum of its proper divisors (1).

1065284237 is an equidigital number, since it uses as much as digits as its factorization.

1065284237 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 38.

The square root of 1065284237 is about 32638.6923298100. The cubic root of 1065284237 is about 1021.3043153247.

The spelling of 1065284237 in words is "one billion, sixty-five million, two hundred eighty-four thousand, two hundred thirty-seven".