1050711165 has 36 divisors (see below), whose sum is σ = 2118581244. Its totient is φ = 480324096.

The previous prime is 1050711157. The next prime is 1050711227. The reversal of 1050711165 is 5611170501.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 138791961 + 911919204 = 11781^2 + 30198^2 .

It is not a de Polignac number, because 1050711165 - 2³ = 1050711157 is a prime.

It is a super-2 number, since 2×1050711165² = 2207987904511314450, 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 35 ways as a sum of consecutive naturals, for example, 236052 + ... + 240461.

It is an arithmetic number, because the mean of its divisors is an integer number (58849479).

Almost surely, 2^1050711165 is an apocalyptic number.

1050711165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1050711165 is an abundant number, since it is smaller than the sum of its proper divisors (1067870079).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1050711165 is a wasteful number, since it uses less digits than its factorization.

1050711165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476538 (or 476528 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 27.

The square root of 1050711165 is about 32414.6751487656. The cubic root of 1050711165 is about 1016.6257734455.

Adding to 1050711165 its reverse (5611170501), we get a palindrome (6661881666).

The spelling of 1050711165 in words is "one billion, fifty million, seven hundred eleven thousand, one hundred sixty-five".