30552663 has 8 divisors (see below), whose sum is σ = 40774768. Its totient is φ = 20349504.

The previous prime is 30552659. The next prime is 30552707. The reversal of 30552663 is 36625503.

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

It is not a de Polignac number, because 30552663 - 2² = 30552659 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30552663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30552653) 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 7 ways as a sum of consecutive naturals, for example, 406 + ... + 7827.

It is an arithmetic number, because the mean of its divisors is an integer number (5096846).

Almost surely, 2^30552663 is an apocalyptic number.

30552663 is a deficient number, since it is larger than the sum of its proper divisors (10222105).

30552663 is a wasteful number, since it uses less digits than its factorization.

30552663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9473.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 30552663 is about 5527.4463362388. The cubic root of 30552663 is about 312.6197105095.

The spelling of 30552663 in words is "thirty million, five hundred fifty-two thousand, six hundred sixty-three".