53032552 has 16 divisors (see below), whose sum is σ = 99541440. Its totient is φ = 26488176.

The previous prime is 53032523. The next prime is 53032589. The reversal of 53032552 is 25523035.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6033 + ... + 11935.

It is an arithmetic number, because the mean of its divisors is an integer number (6221340).

Almost surely, 2^53032552 is an apocalyptic number.

It is an amenable number.

53032552 is a deficient number, since it is larger than the sum of its proper divisors (46508888).

53032552 is a wasteful number, since it uses less digits than its factorization.

53032552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7032 (or 7028 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 53032552 is about 7282.3452266423. The cubic root of 53032552 is about 375.7054619562.

Adding to 53032552 its reverse (25523035), we get a palindrome (78555587).

The spelling of 53032552 in words is "fifty-three million, thirty-two thousand, five hundred fifty-two".