52333554 has 96 divisors (see below), whose sum is σ = 132603264. Its totient is φ = 13478400.

The previous prime is 52333553. The next prime is 52333571. The reversal of 52333554 is 45533325.

It is not an unprimeable number, because it can be changed into a prime (52333553) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 518104 + ... + 518204.

It is an arithmetic number, because the mean of its divisors is an integer number (1381284).

Almost surely, 2^52333554 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52333554, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66301632).

52333554 is an abundant number, since it is smaller than the sum of its proper divisors (80269710).

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

52333554 is a wasteful number, since it uses less digits than its factorization.

52333554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 199 counting only the distinct ones).

The product of its digits is 27000, while the sum is 30.

The square root of 52333554 is about 7234.1933897291. The cubic root of 52333554 is about 374.0474884174.

Adding to 52333554 its reverse (45533325), we get a palindrome (97866879).

The spelling of 52333554 in words is "fifty-two million, three hundred thirty-three thousand, five hundred fifty-four".