53331063 has 8 divisors (see below), whose sum is σ = 71221248. Its totient is φ = 35497464.

The previous prime is 53331059. The next prime is 53331071. The reversal of 53331063 is 36013335.

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

It is not a de Polignac number, because 53331063 - 2² = 53331059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53331053) 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, 11895 + ... + 15752.

It is an arithmetic number, because the mean of its divisors is an integer number (8902656).

Almost surely, 2^53331063 is an apocalyptic number.

53331063 is a deficient number, since it is larger than the sum of its proper divisors (17890185).

53331063 is a wasteful number, since it uses less digits than its factorization.

53331063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28293.

The product of its (nonzero) digits is 2430, while the sum is 24.

The square root of 53331063 is about 7302.8119926505. The cubic root of 53331063 is about 376.4090703130.

Adding to 53331063 its reverse (36013335), we get a palindrome (89344398).

The spelling of 53331063 in words is "fifty-three million, three hundred thirty-one thousand, sixty-three".