1013337065 has 8 divisors (see below), whose sum is σ = 1309543368. Its totient is φ = 748310400.

The previous prime is 1013337041. The next prime is 1013337119. The reversal of 1013337065 is 5607333101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 54567769 + 958769296 = 7387^2 + 30964^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1013337065 - 2⁸ = 1013336809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7794836 + ... + 7794965.

It is an arithmetic number, because the mean of its divisors is an integer number (163692921).

Almost surely, 2^1013337065 is an apocalyptic number.

It is an amenable number.

1013337065 is a deficient number, since it is larger than the sum of its proper divisors (296206303).

1013337065 is a wasteful number, since it uses less digits than its factorization.

1013337065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15589819.

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 1013337065 is about 31832.9556434837. The cubic root of 1013337065 is about 1004.4260693412.

The spelling of 1013337065 in words is "one billion, thirteen million, three hundred thirty-seven thousand, sixty-five".