1073973 has 8 divisors (see below), whose sum is σ = 1438336. Its totient is φ = 712800.

The previous prime is 1073953. The next prime is 1073983. The reversal of 1073973 is 3793701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1073973 - 2⁶ = 1073909 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1073973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073953) 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, 153 + ... + 1473.

It is an arithmetic number, because the mean of its divisors is an integer number (179792).

2^1073973 is an apocalyptic number.

It is an amenable number.

1073973 is a deficient number, since it is larger than the sum of its proper divisors (364363).

1073973 is a wasteful number, since it uses less digits than its factorization.

1073973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595.

The product of its (nonzero) digits is 3969, while the sum is 30.

The square root of 1073973 is about 1036.3266859442. The cubic root of 1073973 is about 102.4073483598.

The spelling of 1073973 in words is "one million, seventy-three thousand, nine hundred seventy-three".