1148713 has 2 divisors, whose sum is σ = 1148714. Its totient is φ = 1148712.

The previous prime is 1148701. The next prime is 1148729. The reversal of 1148713 is 3178411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 831744 + 316969 = 912^2 + 563^2 .

It is a cyclic number.

It is not a de Polignac number, because 1148713 - 2⁵ = 1148681 is a prime.

It is not a weakly prime, because it can be changed into another prime (1148753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 574356 + 574357.

It is an arithmetic number, because the mean of its divisors is an integer number (574357).

2^1148713 is an apocalyptic number.

It is an amenable number.

1148713 is a deficient number, since it is larger than the sum of its proper divisors (1).

1148713 is an equidigital number, since it uses as much as digits as its factorization.

1148713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 672, while the sum is 25.

The square root of 1148713 is about 1071.7802946500. The cubic root of 1148713 is about 104.7298573528.

It can be divided in two parts, 11487 and 13, that multiplied together give a triangular number (149331 = T₅₄₆).

The spelling of 1148713 in words is "one million, one hundred forty-eight thousand, seven hundred thirteen".