52433070 has 32 divisors (see below), whose sum is σ = 129243168. Its totient is φ = 13603968.

The previous prime is 52433063. The next prime is 52433071. The reversal of 52433070 is 7033425.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 52433070.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52433071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22509 + ... + 24728.

It is an arithmetic number, because the mean of its divisors is an integer number (4038849).

Almost surely, 2^52433070 is an apocalyptic number.

52433070 is an abundant number, since it is smaller than the sum of its proper divisors (76810098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52433070 is a wasteful number, since it uses less digits than its factorization.

52433070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47284.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 52433070 is about 7241.0682913504. The cubic root of 52433070 is about 374.2844309867.

Adding to 52433070 its reverse (7033425), we get a palindrome (59466495).

The spelling of 52433070 in words is "fifty-two million, four hundred thirty-three thousand, seventy".