1149730063 has 2 divisors, whose sum is σ = 1149730064. Its totient is φ = 1149730062.

The previous prime is 1149730031. The next prime is 1149730073. The reversal of 1149730063 is 3600379411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1149730063 - 2⁵ = 1149730031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1149730073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 574865031 + 574865032.

It is an arithmetic number, because the mean of its divisors is an integer number (574865032).

Almost surely, 2^1149730063 is an apocalyptic number.

1149730063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1149730063 is an equidigital number, since it uses as much as digits as its factorization.

1149730063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 1149730063 is about 33907.6696781126. The cubic root of 1149730063 is about 1047.6075727932.

The spelling of 1149730063 in words is "one billion, one hundred forty-nine million, seven hundred thirty thousand, sixty-three".