1016983 has 8 divisors (see below), whose sum is σ = 1128960. Its totient is φ = 908280.

The previous prime is 1016971. The next prime is 1017007. The reversal of 1016983 is 3896101.

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 a de Polignac number, because none of the positive numbers 2^k-1016983 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1016083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135 + ... + 1432.

It is an arithmetic number, because the mean of its divisors is an integer number (141120).

2^1016983 is an apocalyptic number.

1016983 is a deficient number, since it is larger than the sum of its proper divisors (111977).

1016983 is a wasteful number, since it uses less digits than its factorization.

1016983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 1016983 is about 1008.4557501447. The cubic root of 1016983 is about 100.5629252060.

The spelling of 1016983 in words is "one million, sixteen thousand, nine hundred eighty-three".