53552099 has 4 divisors (see below), whose sum is σ = 53588136. Its totient is φ = 53516064.

The previous prime is 53552087. The next prime is 53552111. The reversal of 53552099 is 99025535.

53552099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (53552087) and next prime (53552111).

It is a cyclic number.

It is not a de Polignac number, because 53552099 - 2²⁰ = 52503523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53552029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15689 + ... + 18794.

It is an arithmetic number, because the mean of its divisors is an integer number (13397034).

Almost surely, 2^53552099 is an apocalyptic number.

53552099 is a deficient number, since it is larger than the sum of its proper divisors (36037).

53552099 is a wasteful number, since it uses less digits than its factorization.

53552099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36036.

The product of its (nonzero) digits is 60750, while the sum is 38.

The square root of 53552099 is about 7317.9299668690. The cubic root of 53552099 is about 376.9283753919.

The spelling of 53552099 in words is "fifty-three million, five hundred fifty-two thousand, ninety-nine".