1148933 has 2 divisors, whose sum is σ = 1148934. Its totient is φ = 1148932.

The previous prime is 1148921. The next prime is 1148941. The reversal of 1148933 is 3398411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1117249 + 31684 = 1057^2 + 178^2 .

It is a cyclic number.

It is not a de Polignac number, because 1148933 - 2⁸ = 1148677 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1148896 and 1148905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1148963) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 574466 + 574467.

It is an arithmetic number, because the mean of its divisors is an integer number (574467).

2^1148933 is an apocalyptic number.

It is an amenable number.

1148933 is a deficient number, since it is larger than the sum of its proper divisors (1).

1148933 is an equidigital number, since it uses as much as digits as its factorization.

1148933 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 29.

The square root of 1148933 is about 1071.8829227112. The cubic root of 1148933 is about 104.7365428341.

The spelling of 1148933 in words is "one million, one hundred forty-eight thousand, nine hundred thirty-three".