52328553 has 8 divisors (see below), whose sum is σ = 69811008. Its totient is φ = 34865904.

The previous prime is 52328537. The next prime is 52328569. The reversal of 52328553 is 35582325.

It is an interprime number because it is at equal distance from previous prime (52328537) and next prime (52328569).

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

It is not a de Polignac number, because 52328553 - 2⁴ = 52328537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52328503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3076 + ... + 10682.

It is an arithmetic number, because the mean of its divisors is an integer number (8726376).

Almost surely, 2^52328553 is an apocalyptic number.

It is an amenable number.

52328553 is a deficient number, since it is larger than the sum of its proper divisors (17482455).

52328553 is a wasteful number, since it uses less digits than its factorization.

52328553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9903.

The product of its digits is 36000, while the sum is 33.

The square root of 52328553 is about 7233.8477313253. The cubic root of 52328553 is about 374.0355733652.

The spelling of 52328553 in words is "fifty-two million, three hundred twenty-eight thousand, five hundred fifty-three".