1053313365 has 32 divisors (see below), whose sum is σ = 1842051456. Its totient is φ = 510808320.

The previous prime is 1053313343. The next prime is 1053313367. The reversal of 1053313365 is 5633133501.

1053313365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1053313365 - 2¹² = 1053309269 is a prime.

It is a super-2 number, since 2×1053313365² = 2218938089775246450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053313367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27246 + ... + 53375.

It is an arithmetic number, because the mean of its divisors is an integer number (57564108).

Almost surely, 2^1053313365 is an apocalyptic number.

1053313365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1053313365 is a deficient number, since it is larger than the sum of its proper divisors (788738091).

1053313365 is a wasteful number, since it uses less digits than its factorization.

1053313365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80709.

The product of its (nonzero) digits is 12150, while the sum is 30.

The square root of 1053313365 is about 32454.7895540858. The cubic root of 1053313365 is about 1017.4643428354.

Adding to 1053313365 its reverse (5633133501), we get a palindrome (6686446866).

The spelling of 1053313365 in words is "one billion, fifty-three million, three hundred thirteen thousand, three hundred sixty-five".