1152715 has 8 divisors (see below), whose sum is σ = 1417248. Its totient is φ = 899520.

The previous prime is 1152707. The next prime is 1152733. The reversal of 1152715 is 5172511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1152715 - 2³ = 1152707 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2607 + ... + 3016.

It is an arithmetic number, because the mean of its divisors is an integer number (177156).

2^1152715 is an apocalyptic number.

1152715 is a deficient number, since it is larger than the sum of its proper divisors (264533).

1152715 is an equidigital number, since it uses as much as digits as its factorization.

1152715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5669.

The product of its digits is 350, while the sum is 22.

The square root of 1152715 is about 1073.6456584926. The cubic root of 1152715 is about 104.8513391313.

The spelling of 1152715 in words is "one million, one hundred fifty-two thousand, seven hundred fifteen".