1364983 has 4 divisors (see below), whose sum is σ = 1371328. Its totient is φ = 1358640.

The previous prime is 1364971. The next prime is 1365011. The reversal of 1364983 is 3894631.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1364983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1364953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2838 + ... + 3283.

It is an arithmetic number, because the mean of its divisors is an integer number (342832).

2^1364983 is an apocalyptic number.

1364983 is a deficient number, since it is larger than the sum of its proper divisors (6345).

1364983 is an equidigital number, since it uses as much as digits as its factorization.

1364983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6344.

The product of its digits is 15552, while the sum is 34.

The square root of 1364983 is about 1168.3248692038. The cubic root of 1364983 is about 110.9283145076.

Subtracting from 1364983 its product of digits (15552), we obtain a palindrome (1349431).

The spelling of 1364983 in words is "one million, three hundred sixty-four thousand, nine hundred eighty-three".