1065416005 has 16 divisors (see below), whose sum is σ = 1338393600. Its totient is φ = 812642688.

The previous prime is 1065415987. The next prime is 1065416059. The reversal of 1065416005 is 5006145601.

It is a cyclic number.

It is not a de Polignac number, because 1065416005 - 2⁷ = 1065415877 is a prime.

It is a super-2 number, since 2×1065416005² = 2270222527420320050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21196 + ... + 50794.

It is an arithmetic number, because the mean of its divisors is an integer number (83649600).

Almost surely, 2^1065416005 is an apocalyptic number.

It is an amenable number.

1065416005 is a deficient number, since it is larger than the sum of its proper divisors (272977595).

1065416005 is a wasteful number, since it uses less digits than its factorization.

1065416005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29940.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 1065416005 is about 32640.7108531662. The cubic root of 1065416005 is about 1021.3464229219.

The spelling of 1065416005 in words is "one billion, sixty-five million, four hundred sixteen thousand, five".