1145006063 has 4 divisors (see below), whose sum is σ = 1205269560. Its totient is φ = 1084742568.

The previous prime is 1145006047. The next prime is 1145006077. The reversal of 1145006063 is 3606005411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3606005411 = 1747 ⋅2064113.

It is a cyclic number.

It is not a de Polignac number, because 1145006063 - 2⁴ = 1145006047 is a prime.

It is a super-2 number, since 2×1145006063² = 2622077768613519938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1145006003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30131720 + ... + 30131757.

It is an arithmetic number, because the mean of its divisors is an integer number (301317390).

Almost surely, 2^1145006063 is an apocalyptic number.

1145006063 is a deficient number, since it is larger than the sum of its proper divisors (60263497).

1145006063 is an equidigital number, since it uses as much as digits as its factorization.

1145006063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60263496.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1145006063 is about 33837.9382202876. The cubic root of 1145006063 is about 1046.1708031713.

The spelling of 1145006063 in words is "one billion, one hundred forty-five million, six thousand, sixty-three".