88628303 has 4 divisors (see below), whose sum is σ = 90081288. Its totient is φ = 87175320.

The previous prime is 88628299. The next prime is 88628317. The reversal of 88628303 is 30382688.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 88628303 - 2² = 88628299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88628333) 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 3 ways as a sum of consecutive naturals, for example, 726401 + ... + 726522.

It is an arithmetic number, because the mean of its divisors is an integer number (22520322).

Almost surely, 2^88628303 is an apocalyptic number.

88628303 is a deficient number, since it is larger than the sum of its proper divisors (1452985).

88628303 is a wasteful number, since it uses less digits than its factorization.

88628303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452984.

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 88628303 is about 9414.2606188697. The cubic root of 88628303 is about 445.8520945745.

The spelling of 88628303 in words is "eighty-eight million, six hundred twenty-eight thousand, three hundred three".