52023384 has 96 divisors (see below), whose sum is σ = 167032320. Its totient is φ = 14859936.

The previous prime is 52023379. The next prime is 52023397. The reversal of 52023384 is 48332025.

It is a super-2 number, since 2×52023384² = 5412864965622912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 23 ways as a sum of consecutive naturals, for example, 11697 + ... + 15519.

It is an arithmetic number, because the mean of its divisors is an integer number (1739920).

Almost surely, 2^52023384 is an apocalyptic number.

52023384 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52023384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83516160).

52023384 is an abundant number, since it is smaller than the sum of its proper divisors (115008936).

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

52023384 is a wasteful number, since it uses less digits than its factorization.

52023384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3851 (or 3835 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 52023384 is about 7212.7237573610. The cubic root of 52023384 is about 373.3070566823.

The spelling of 52023384 in words is "fifty-two million, twenty-three thousand, three hundred eighty-four".