1339793 has 8 divisors (see below), whose sum is σ = 1649088. Its totient is φ = 1059984.

The previous prime is 1339781. The next prime is 1339813. The reversal of 1339793 is 3979331.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1339793 - 2⁴ = 1339777 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1339693) 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, 7271 + ... + 7452.

It is an arithmetic number, because the mean of its divisors is an integer number (206136).

2^1339793 is an apocalyptic number.

1339793 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1339793 is a deficient number, since it is larger than the sum of its proper divisors (309295).

1339793 is a wasteful number, since it uses less digits than its factorization.

1339793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14743.

The product of its digits is 15309, while the sum is 35.

The square root of 1339793 is about 1157.4942764437. The cubic root of 1339793 is about 110.2416999354.

The spelling of 1339793 in words is "one million, three hundred thirty-nine thousand, seven hundred ninety-three".