1883398 has 16 divisors (see below), whose sum is σ = 3136320. Its totient is φ = 841000.

The previous prime is 1883393. The next prime is 1883407. The reversal of 1883398 is 8933881.

It is a self number, because there is not a number n which added to its sum of digits gives 1883398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1883393) 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, 573 + ... + 2023.

It is an arithmetic number, because the mean of its divisors is an integer number (196020).

2^1883398 is an apocalyptic number.

1883398 is a deficient number, since it is larger than the sum of its proper divisors (1252922).

1883398 is a wasteful number, since it uses less digits than its factorization.

1883398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523.

The product of its digits is 41472, while the sum is 40.

The square root of 1883398 is about 1372.3694837761. The cubic root of 1883398 is about 123.4944295323.

The spelling of 1883398 in words is "one million, eight hundred eighty-three thousand, three hundred ninety-eight".