35004223 has 4 divisors (see below), whose sum is σ = 35029768. Its totient is φ = 34978680.

The previous prime is 35004199. The next prime is 35004269. The reversal of 35004223 is 32240053.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32240053 = 479 ⋅67307.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35004223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 35004223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35008223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10593 + ... + 13498.

It is an arithmetic number, because the mean of its divisors is an integer number (8757442).

Almost surely, 2^35004223 is an apocalyptic number.

35004223 is a deficient number, since it is larger than the sum of its proper divisors (25545).

35004223 is a wasteful number, since it uses less digits than its factorization.

35004223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25544.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 35004223 is about 5916.4366809761. The cubic root of 35004223 is about 327.1197864069.

Adding to 35004223 its reverse (32240053), we get a palindrome (67244276).

The spelling of 35004223 in words is "thirty-five million, four thousand, two hundred twenty-three".