1122600053 has 2 divisors, whose sum is σ = 1122600054. Its totient is φ = 1122600052.

The previous prime is 1122600041. The next prime is 1122600067. The reversal of 1122600053 is 3500062211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 998433604 + 124166449 = 31598^2 + 11143^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122600053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1122599998 and 1122600034.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122600013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561300026 + 561300027.

It is an arithmetic number, because the mean of its divisors is an integer number (561300027).

Almost surely, 2^1122600053 is an apocalyptic number.

It is an amenable number.

1122600053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122600053 is an equidigital number, since it uses as much as digits as its factorization.

1122600053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1122600053 is about 33505.2242642845. The cubic root of 1122600053 is about 1039.3018159708.

Adding to 1122600053 its reverse (3500062211), we get a palindrome (4622662264).

The spelling of 1122600053 in words is "one billion, one hundred twenty-two million, six hundred thousand, fifty-three".