52524022 has 8 divisors (see below), whose sum is σ = 79113672. Its totient is φ = 26152800.

The previous prime is 52524001. The next prime is 52524023. The reversal of 52524022 is 22042525.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 52523984 and 52524002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52524023) 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, 54004 + ... + 54967.

It is an arithmetic number, because the mean of its divisors is an integer number (9889209).

Almost surely, 2^52524022 is an apocalyptic number.

52524022 is a deficient number, since it is larger than the sum of its proper divisors (26589650).

52524022 is a wasteful number, since it uses less digits than its factorization.

52524022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109214.

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 52524022 is about 7247.3458590025. The cubic root of 52524022 is about 374.5007210312.

Adding to 52524022 its reverse (22042525), we get a palindrome (74566547).

The spelling of 52524022 in words is "fifty-two million, five hundred twenty-four thousand, twenty-two".