1984073 has 8 divisors (see below), whose sum is σ = 2442048. Its totient is φ = 1569744.

The previous prime is 1984069. The next prime is 1984079. The reversal of 1984073 is 3704891.

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 1984073 - 2² = 1984069 is a prime.

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (1984079) 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, 10811 + ... + 10992.

It is an arithmetic number, because the mean of its divisors is an integer number (305256).

2^1984073 is an apocalyptic number.

1984073 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1984073 is a deficient number, since it is larger than the sum of its proper divisors (457975).

1984073 is a wasteful number, since it uses less digits than its factorization.

1984073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21823.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 1984073 is about 1408.5712619530. The cubic root of 1984073 is about 125.6567672111.

The spelling of 1984073 in words is "one million, nine hundred eighty-four thousand, seventy-three".