1127733133 has 2 divisors, whose sum is σ = 1127733134. Its totient is φ = 1127733132.

The previous prime is 1127733119. The next prime is 1127733143. The reversal of 1127733133 is 3313377211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 618914884 + 508818249 = 24878^2 + 22557^2 .

It is an emirp because it is prime and its reverse (3313377211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1127733133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1127733095 and 1127733104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1127733143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563866566 + 563866567.

It is an arithmetic number, because the mean of its divisors is an integer number (563866567).

Almost surely, 2^1127733133 is an apocalyptic number.

It is an amenable number.

1127733133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1127733133 is an equidigital number, since it uses as much as digits as its factorization.

1127733133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7938, while the sum is 31.

The square root of 1127733133 is about 33581.7380878358. The cubic root of 1127733133 is about 1040.8834741948.

The spelling of 1127733133 in words is "one billion, one hundred twenty-seven million, seven hundred thirty-three thousand, one hundred thirty-three".