1116362057 has 2 divisors, whose sum is σ = 1116362058. Its totient is φ = 1116362056.

The previous prime is 1116362053. The next prime is 1116362077. The reversal of 1116362057 is 7502636111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1098856201 + 17505856 = 33149^2 + 4184^2 .

It is a cyclic number.

It is not a de Polignac number, because 1116362057 - 2² = 1116362053 is a prime.

It is not a weakly prime, because it can be changed into another prime (1116362053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558181028 + 558181029.

It is an arithmetic number, because the mean of its divisors is an integer number (558181029).

Almost surely, 2^1116362057 is an apocalyptic number.

It is an amenable number.

1116362057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1116362057 is an equidigital number, since it uses as much as digits as its factorization.

1116362057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 1116362057 is about 33412.0046839456. The cubic root of 1116362057 is about 1037.3731961347.

Adding to 1116362057 its reverse (7502636111), we get a palindrome (8618998168).

The spelling of 1116362057 in words is "one billion, one hundred sixteen million, three hundred sixty-two thousand, fifty-seven".