53332763 has 8 divisors (see below), whose sum is σ = 58235760. Its totient is φ = 48438880.

The previous prime is 53332717. The next prime is 53332777. The reversal of 53332763 is 36723335.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53332763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53332703) 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, 17381 + ... + 20217.

It is an arithmetic number, because the mean of its divisors is an integer number (7279470).

Almost surely, 2^53332763 is an apocalyptic number.

53332763 is a deficient number, since it is larger than the sum of its proper divisors (4902997).

53332763 is a wasteful number, since it uses less digits than its factorization.

53332763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4557.

The product of its digits is 34020, while the sum is 32.

The square root of 53332763 is about 7302.9283852438. The cubic root of 53332763 is about 376.4130697871.

The spelling of 53332763 in words is "fifty-three million, three hundred thirty-two thousand, seven hundred sixty-three".