1798353 has 12 divisors (see below), whose sum is σ = 2612688. Its totient is φ = 1191960.

The previous prime is 1798351. The next prime is 1798367. The reversal of 1798353 is 3538971.

It is not a de Polignac number, because 1798353 - 2¹ = 1798351 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1798351) 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 11 ways as a sum of consecutive naturals, for example, 1426 + ... + 2372.

It is an arithmetic number, because the mean of its divisors is an integer number (217724).

2^1798353 is an apocalyptic number.

It is an amenable number.

1798353 is a deficient number, since it is larger than the sum of its proper divisors (814335).

1798353 is a wasteful number, since it uses less digits than its factorization.

1798353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164 (or 1161 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 1798353 is about 1341.0268453689. The cubic root of 1798353 is about 121.6069271576.

The spelling of 1798353 in words is "one million, seven hundred ninety-eight thousand, three hundred fifty-three".