4722135 has 16 divisors (see below), whose sum is σ = 8242560. Its totient is φ = 2289440.

The previous prime is 4722121. The next prime is 4722163. The reversal of 4722135 is 5312274.

It is not a de Polignac number, because 4722135 - 2⁵ = 4722103 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 14145 + ... + 14474.

It is an arithmetic number, because the mean of its divisors is an integer number (515160).

Almost surely, 2^4722135 is an apocalyptic number.

4722135 is a deficient number, since it is larger than the sum of its proper divisors (3520425).

4722135 is a wasteful number, since it uses less digits than its factorization.

4722135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28638.

The product of its digits is 1680, while the sum is 24.

The square root of 4722135 is about 2173.0473993910. The cubic root of 4722135 is about 167.7694186473.

The spelling of 4722135 in words is "four million, seven hundred twenty-two thousand, one hundred thirty-five".