1137711333 has 24 divisors (see below), whose sum is σ = 1678093984. Its totient is φ = 685095840.

The previous prime is 1137711331. The next prime is 1137711373. The reversal of 1137711333 is 3331177311.

It is not a de Polignac number, because 1137711333 - 2¹ = 1137711331 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 1137711333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1137711331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47010 + ... + 66972.

Almost surely, 2^1137711333 is an apocalyptic number.

It is an amenable number.

1137711333 is a deficient number, since it is larger than the sum of its proper divisors (540382651).

1137711333 is a wasteful number, since it uses less digits than its factorization.

1137711333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20145 (or 20134 counting only the distinct ones).

The product of its digits is 3969, while the sum is 30.

The square root of 1137711333 is about 33729.9767714121. The cubic root of 1137711333 is about 1043.9443818450.

Adding to 1137711333 its reverse (3331177311), we get a palindrome (4468888644).

The spelling of 1137711333 in words is "one billion, one hundred thirty-seven million, seven hundred eleven thousand, three hundred thirty-three".