1338501 has 8 divisors (see below), whose sum is σ = 1795680. Its totient is φ = 886832.

The previous prime is 1338499. The next prime is 1338517. The reversal of 1338501 is 1058331.

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 1338501 - 2¹ = 1338499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1338521) 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, 771 + ... + 1808.

It is an arithmetic number, because the mean of its divisors is an integer number (224460).

2^1338501 is an apocalyptic number.

It is an amenable number.

1338501 is a deficient number, since it is larger than the sum of its proper divisors (457179).

1338501 is a wasteful number, since it uses less digits than its factorization.

1338501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2755.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1338501 is about 1156.9360397187. The cubic root of 1338501 is about 110.2062521499.

The spelling of 1338501 in words is "one million, three hundred thirty-eight thousand, five hundred one".