1873113 has 16 divisors (see below), whose sum is σ = 2813952. Its totient is φ = 1098000.

The previous prime is 1873099. The next prime is 1873121. The reversal of 1873113 is 3113781.

It is not a de Polignac number, because 1873113 - 2⁶ = 1873049 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1873133) 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 15 ways as a sum of consecutive naturals, for example, 108 + ... + 1938.

It is an arithmetic number, because the mean of its divisors is an integer number (175872).

2^1873113 is an apocalyptic number.

It is an amenable number.

1873113 is a deficient number, since it is larger than the sum of its proper divisors (940839).

1873113 is a wasteful number, since it uses less digits than its factorization.

1873113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876.

The product of its digits is 504, while the sum is 24.

The square root of 1873113 is about 1368.6171853371. The cubic root of 1873113 is about 123.2692232345.

Adding to 1873113 its reverse (3113781), we get a palindrome (4986894).

The spelling of 1873113 in words is "one million, eight hundred seventy-three thousand, one hundred thirteen".