1248793 has 8 divisors (see below), whose sum is σ = 1537088. Its totient is φ = 987984.

The previous prime is 1248781. The next prime is 1248799. The reversal of 1248793 is 3978421.

1248793 is nontrivially palindromic in base 2.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1248793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1248799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6771 + ... + 6952.

It is an arithmetic number, because the mean of its divisors is an integer number (192136).

2^1248793 is an apocalyptic number.

1248793 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1248793 is a deficient number, since it is larger than the sum of its proper divisors (288295).

1248793 is a wasteful number, since it uses less digits than its factorization.

1248793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13743.

The product of its digits is 12096, while the sum is 34.

The square root of 1248793 is about 1117.4940715726. The cubic root of 1248793 is about 107.6870513002.

The spelling of 1248793 in words is "one million, two hundred forty-eight thousand, seven hundred ninety-three".