35005223 has 4 divisors (see below), whose sum is σ = 38187528. Its totient is φ = 31822920.

The previous prime is 35005211. The next prime is 35005247. The reversal of 35005223 is 32250053.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32250053 = 11 ⋅2931823.

It is a cyclic number.

It is not a de Polignac number, because 35005223 - 2⁴ = 35005207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35005195 and 35005204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35005283) 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 3 ways as a sum of consecutive naturals, for example, 1591136 + ... + 1591157.

It is an arithmetic number, because the mean of its divisors is an integer number (9546882).

Almost surely, 2^35005223 is an apocalyptic number.

35005223 is a deficient number, since it is larger than the sum of its proper divisors (3182305).

35005223 is a wasteful number, since it uses less digits than its factorization.

35005223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3182304.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 35005223 is about 5916.5211906998. The cubic root of 35005223 is about 327.1229014280.

Adding to 35005223 its reverse (32250053), we get a palindrome (67255276).

The spelling of 35005223 in words is "thirty-five million, five thousand, two hundred twenty-three".