1136072365 has 12 divisors (see below), whose sum is σ = 1367795484. Its totient is φ = 905859456.

The previous prime is 1136072323. The next prime is 1136072381. The reversal of 1136072365 is 5632706311.

It can be written as a sum of positive squares in 2 ways, for example, as 553284484 + 582787881 = 23522^2 + 24141^2 .

It is not a de Polignac number, because 1136072365 - 2⁷ = 1136072237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1136072365.

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 1835026 + ... + 1835644.

It is an arithmetic number, because the mean of its divisors is an integer number (113982957).

Almost surely, 2^1136072365 is an apocalyptic number.

It is an amenable number.

1136072365 is a deficient number, since it is larger than the sum of its proper divisors (231723119).

1136072365 is an frugal number, since it uses more digits than its factorization.

1136072365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1836 (or 1217 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 1136072365 is about 33705.6725937935. The cubic root of 1136072365 is about 1043.4428446352.

Adding to 1136072365 its reverse (5632706311), we get a palindrome (6768778676).

The spelling of 1136072365 in words is "one billion, one hundred thirty-six million, seventy-two thousand, three hundred sixty-five".