88730245 has 8 divisors (see below), whose sum is σ = 107191800. Its totient is φ = 70507200.

The previous prime is 88730221. The next prime is 88730261. The reversal of 88730245 is 54203788.

It can be written as a sum of positive squares in 4 ways, for example, as 3481956 + 85248289 = 1866^2 + 9233^2 .

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

It is not a de Polignac number, because 88730245 - 2²³ = 80341637 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 58806 + ... + 60295.

It is an arithmetic number, because the mean of its divisors is an integer number (13398975).

Almost surely, 2^88730245 is an apocalyptic number.

It is an amenable number.

88730245 is a deficient number, since it is larger than the sum of its proper divisors (18461555).

88730245 is a wasteful number, since it uses less digits than its factorization.

88730245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119255.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 88730245 is about 9419.6732958208. The cubic root of 88730245 is about 446.0229716630.

The spelling of 88730245 in words is "eighty-eight million, seven hundred thirty thousand, two hundred forty-five".