1873713 has 8 divisors (see below), whose sum is σ = 2504800. Its totient is φ = 1245888.

The previous prime is 1873699. The next prime is 1873721. The reversal of 1873713 is 3173781.

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

It is not a de Polignac number, because 1873713 - 2⁵ = 1873681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1873783) 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, 1353 + ... + 2361.

It is an arithmetic number, because the mean of its divisors is an integer number (313100).

2^1873713 is an apocalyptic number.

It is an amenable number.

1873713 is a deficient number, since it is larger than the sum of its proper divisors (631087).

1873713 is a wasteful number, since it uses less digits than its factorization.

1873713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1631.

The product of its digits is 3528, while the sum is 30.

The square root of 1873713 is about 1368.8363671382. The cubic root of 1873713 is about 123.2823837927.

The spelling of 1873713 in words is "one million, eight hundred seventy-three thousand, seven hundred thirteen".