1113132077 has 2 divisors, whose sum is σ = 1113132078. Its totient is φ = 1113132076.

The previous prime is 1113132029. The next prime is 1113132079. The reversal of 1113132077 is 7702313111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1083331396 + 29800681 = 32914^2 + 5459^2 .

It is an emirp because it is prime and its reverse (7702313111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1113132077 - 2⁸ = 1113131821 is a prime.

Together with 1113132079, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113132079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556566038 + 556566039.

It is an arithmetic number, because the mean of its divisors is an integer number (556566039).

Almost surely, 2^1113132077 is an apocalyptic number.

It is an amenable number.

1113132077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113132077 is an equidigital number, since it uses as much as digits as its factorization.

1113132077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 882, while the sum is 26.

The square root of 1113132077 is about 33363.6340496655. The cubic root of 1113132077 is about 1036.3717493995.

Adding to 1113132077 its reverse (7702313111), we get a palindrome (8815445188).

The spelling of 1113132077 in words is "one billion, one hundred thirteen million, one hundred thirty-two thousand, seventy-seven".