1000416765 has 16 divisors (see below), whose sum is σ = 1694824128. Its totient is φ = 502169856.

The previous prime is 1000416749. The next prime is 1000416773. The reversal of 1000416765 is 5676140001.

It is not a de Polignac number, because 1000416765 - 2⁴ = 1000416749 is a prime.

It is a Curzon number.

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, 1961347 + ... + 1961856.

It is an arithmetic number, because the mean of its divisors is an integer number (105926508).

Almost surely, 2^1000416765 is an apocalyptic number.

1000416765 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1000416765 is a deficient number, since it is larger than the sum of its proper divisors (694407363).

1000416765 is a wasteful number, since it uses less digits than its factorization.

1000416765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3923228.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 1000416765 is about 31629.3655484899. The cubic root of 1000416765 is about 1000.1389023719.

Adding to 1000416765 its reverse (5676140001), we get a palindrome (6676556766).

The spelling of 1000416765 in words is "one billion, four hundred sixteen thousand, seven hundred sixty-five".