53330534 has 8 divisors (see below), whose sum is σ = 80223480. Its totient is φ = 26589376.

The previous prime is 53330483. The next prime is 53330567. The reversal of 53330534 is 43503335.

53330534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 37064 + ... + 38475.

It is an arithmetic number, because the mean of its divisors is an integer number (10027935).

Almost surely, 2^53330534 is an apocalyptic number.

53330534 is a deficient number, since it is larger than the sum of its proper divisors (26892946).

53330534 is a wasteful number, since it uses less digits than its factorization.

53330534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75894.

The product of its (nonzero) digits is 8100, while the sum is 26.

The square root of 53330534 is about 7302.7757736357. The cubic root of 53330534 is about 376.4078257534.

Adding to 53330534 its reverse (43503335), we get a palindrome (96833869).

The spelling of 53330534 in words is "fifty-three million, three hundred thirty thousand, five hundred thirty-four".