1146113623 has 2 divisors, whose sum is σ = 1146113624. Its totient is φ = 1146113622.

The previous prime is 1146113597. The next prime is 1146113671. The reversal of 1146113623 is 3263116411.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1146113623 is a prime.

It is a super-2 number, since 2×1146113623² = 2627152873652372258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1146113591 and 1146113600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1146111623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573056811 + 573056812.

It is an arithmetic number, because the mean of its divisors is an integer number (573056812).

Almost surely, 2^1146113623 is an apocalyptic number.

1146113623 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146113623 is an equidigital number, since it uses as much as digits as its factorization.

1146113623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 28.

The square root of 1146113623 is about 33854.2999189172. The cubic root of 1146113623 is about 1046.5080134773.

The spelling of 1146113623 in words is "one billion, one hundred forty-six million, one hundred thirteen thousand, six hundred twenty-three".