1065413023 has 2 divisors, whose sum is σ = 1065413024. Its totient is φ = 1065413022.

The previous prime is 1065413009. The next prime is 1065413047. The reversal of 1065413023 is 3203145601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1065413023 - 2²¹ = 1063315871 is a prime.

It is a super-2 number, since 2×1065413023² = 2270209819155997058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1065413093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532706511 + 532706512.

It is an arithmetic number, because the mean of its divisors is an integer number (532706512).

Almost surely, 2^1065413023 is an apocalyptic number.

1065413023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1065413023 is an equidigital number, since it uses as much as digits as its factorization.

1065413023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 1065413023 is about 32640.6651739820. The cubic root of 1065413023 is about 1021.3454700365.

Adding to 1065413023 its reverse (3203145601), we get a palindrome (4268558624).

The spelling of 1065413023 in words is "one billion, sixty-five million, four hundred thirteen thousand, twenty-three".