1682738373 has 8 divisors (see below), whose sum is σ = 2316027136. Its totient is φ = 1085637600.

The previous prime is 1682738371. The next prime is 1682738381. The reversal of 1682738373 is 3738372861.

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

It is not a de Polignac number, because 1682738373 - 2¹ = 1682738371 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 (1682738371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9046888 + ... + 9047073.

It is an arithmetic number, because the mean of its divisors is an integer number (289503392).

Almost surely, 2^1682738373 is an apocalyptic number.

It is an amenable number.

1682738373 is a deficient number, since it is larger than the sum of its proper divisors (633288763).

1682738373 is a wasteful number, since it uses less digits than its factorization.

1682738373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18093995.

The product of its digits is 1016064, while the sum is 48.

The square root of 1682738373 is about 41021.1941927585. The cubic root of 1682738373 is about 1189.4299397517.

The spelling of 1682738373 in words is "one billion, six hundred eighty-two million, seven hundred thirty-eight thousand, three hundred seventy-three".