1163366053 has 2 divisors, whose sum is σ = 1163366054. Its totient is φ = 1163366052.

The previous prime is 1163366011. The next prime is 1163366063. The reversal of 1163366053 is 3506633611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1139872644 + 23493409 = 33762^2 + 4847^2 .

It is a cyclic number.

It is not a de Polignac number, because 1163366053 - 2¹³ = 1163357861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1163366063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 581683026 + 581683027.

It is an arithmetic number, because the mean of its divisors is an integer number (581683027).

Almost surely, 2^1163366053 is an apocalyptic number.

It is an amenable number.

1163366053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1163366053 is an equidigital number, since it uses as much as digits as its factorization.

1163366053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 34.

The square root of 1163366053 is about 34108.1522953091. The cubic root of 1163366053 is about 1051.7329065626.

Adding to 1163366053 its reverse (3506633611), we get a palindrome (4669999664).

The spelling of 1163366053 in words is "one billion, one hundred sixty-three million, three hundred sixty-six thousand, fifty-three".