53192330 has 16 divisors (see below), whose sum is σ = 99909504. Its totient is φ = 20351760.

The previous prime is 53192323. The next prime is 53192341. The reversal of 53192330 is 3329135.

53192330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 53192330.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 115406 + ... + 115865.

It is an arithmetic number, because the mean of its divisors is an integer number (6244344).

Almost surely, 2^53192330 is an apocalyptic number.

53192330 is a deficient number, since it is larger than the sum of its proper divisors (46717174).

53192330 is a wasteful number, since it uses less digits than its factorization.

53192330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231301.

The product of its (nonzero) digits is 2430, while the sum is 26.

The square root of 53192330 is about 7293.3072059252. The cubic root of 53192330 is about 376.0823957423.

The spelling of 53192330 in words is "fifty-three million, one hundred ninety-two thousand, three hundred thirty".