1065295841 has 2 divisors, whose sum is σ = 1065295842. Its totient is φ = 1065295840.

The previous prime is 1065295801. The next prime is 1065295859. The reversal of 1065295841 is 1485925601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 903904225 + 161391616 = 30065^2 + 12704^2 .

It is an emirp because it is prime and its reverse (1485925601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1065295841 - 2²² = 1061101537 is a prime.

It is a super-2 number, since 2×1065295841² = 2269710457703794562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1065295801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532647920 + 532647921.

It is an arithmetic number, because the mean of its divisors is an integer number (532647921).

Almost surely, 2^1065295841 is an apocalyptic number.

It is an amenable number.

1065295841 is a deficient number, since it is larger than the sum of its proper divisors (1).

1065295841 is an equidigital number, since it uses as much as digits as its factorization.

1065295841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 41.

The square root of 1065295841 is about 32638.8700938007. The cubic root of 1065295841 is about 1021.3080236220.

The spelling of 1065295841 in words is "one billion, sixty-five million, two hundred ninety-five thousand, eight hundred forty-one".