1152359 has 4 divisors (see below), whose sum is σ = 1241016. Its totient is φ = 1063704.

The previous prime is 1152343. The next prime is 1152367. The reversal of 1152359 is 9532511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9532511 = 23 ⋅414457.

It is a cyclic number.

It is not a de Polignac number, because 1152359 - 2⁴ = 1152343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1154359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44309 + ... + 44334.

It is an arithmetic number, because the mean of its divisors is an integer number (310254).

2^1152359 is an apocalyptic number.

1152359 is a deficient number, since it is larger than the sum of its proper divisors (88657).

1152359 is an equidigital number, since it uses as much as digits as its factorization.

1152359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88656.

The product of its digits is 1350, while the sum is 26.

The square root of 1152359 is about 1073.4798554235. The cubic root of 1152359 is about 104.8405440605.

The spelling of 1152359 in words is "one million, one hundred fifty-two thousand, three hundred fifty-nine".