1302983 has 4 divisors (see below), whose sum is σ = 1421448. Its totient is φ = 1184520.

The previous prime is 1302953. The next prime is 1302991. The reversal of 1302983 is 3892031.

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

It is a cyclic number.

It is not a de Polignac number, because 1302983 - 2⁶ = 1302919 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 (1302953) 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, 59216 + ... + 59237.

It is an arithmetic number, because the mean of its divisors is an integer number (355362).

2^1302983 is an apocalyptic number.

1302983 is a deficient number, since it is larger than the sum of its proper divisors (118465).

1302983 is a wasteful number, since it uses less digits than its factorization.

1302983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118464.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 1302983 is about 1141.4828075797. The cubic root of 1302983 is about 109.2227021011. Note that the first 3 decimals are identical.

It can be divided in two parts, 130 and 2983, that added together give a palindrome (3113).

The spelling of 1302983 in words is "one million, three hundred two thousand, nine hundred eighty-three".