52723022 has 32 divisors (see below), whose sum is σ = 88957440. Its totient is φ = 23231520.

The previous prime is 52723019. The next prime is 52723087. The reversal of 52723022 is 22032725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119879 + ... + 120317.

It is an arithmetic number, because the mean of its divisors is an integer number (2779920).

Almost surely, 2^52723022 is an apocalyptic number.

52723022 is a deficient number, since it is larger than the sum of its proper divisors (36234418).

52723022 is a wasteful number, since it uses less digits than its factorization.

52723022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 52723022 is about 7261.0620435305. The cubic root of 52723022 is about 374.9730872538.

Adding to 52723022 its reverse (22032725), we get a palindrome (74755747).

The spelling of 52723022 in words is "fifty-two million, seven hundred twenty-three thousand, twenty-two".