1303379 has 8 divisors (see below), whose sum is σ = 1625088. Its totient is φ = 1015560.

The previous prime is 1303363. The next prime is 1303409. The reversal of 1303379 is 9733031.

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

It is not a de Polignac number, because 1303379 - 2⁴ = 1303363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1303279) 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, 8387 + ... + 8540.

It is an arithmetic number, because the mean of its divisors is an integer number (203136).

2^1303379 is an apocalyptic number.

1303379 is a deficient number, since it is larger than the sum of its proper divisors (321709).

1303379 is a wasteful number, since it uses less digits than its factorization.

1303379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16945.

The product of its (nonzero) digits is 1701, while the sum is 26.

The square root of 1303379 is about 1141.6562529939. The cubic root of 1303379 is about 109.2337658957.

The spelling of 1303379 in words is "one million, three hundred three thousand, three hundred seventy-nine".