52534553 has 8 divisors (see below), whose sum is σ = 56587776. Its totient is φ = 48628800.

The previous prime is 52534549. The next prime is 52534567. The reversal of 52534553 is 35543525.

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

It is a cyclic number.

It is not a de Polignac number, because 52534553 - 2² = 52534549 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52534543) 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, 36128 + ... + 37553.

It is an arithmetic number, because the mean of its divisors is an integer number (7073472).

Almost surely, 2^52534553 is an apocalyptic number.

It is an amenable number.

52534553 is a deficient number, since it is larger than the sum of its proper divisors (4053223).

52534553 is a wasteful number, since it uses less digits than its factorization.

52534553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73735.

The product of its digits is 45000, while the sum is 32.

The square root of 52534553 is about 7248.0723644290. The cubic root of 52534553 is about 374.5257483323.

The spelling of 52534553 in words is "fifty-two million, five hundred thirty-four thousand, five hundred fifty-three".