88382285 has 8 divisors (see below), whose sum is σ = 109716120. Its totient is φ = 68267584.

The previous prime is 88382267. The next prime is 88382297. The reversal of 88382285 is 58228388.

It can be written as a sum of positive squares in 4 ways, for example, as 19193161 + 69189124 = 4381^2 + 8318^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 88382285 - 2⁸ = 88382029 is a prime.

It is a super-2 number, since 2×88382285² = 15622856603642450, which contains 22 as substring.

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, 304622 + ... + 304911.

It is an arithmetic number, because the mean of its divisors is an integer number (13714515).

Almost surely, 2^88382285 is an apocalyptic number.

It is an amenable number.

88382285 is a deficient number, since it is larger than the sum of its proper divisors (21333835).

88382285 is a wasteful number, since it uses less digits than its factorization.

88382285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609567.

The product of its digits is 245760, while the sum is 44.

The square root of 88382285 is about 9401.1852976101. The cubic root of 88382285 is about 445.4391742263.

The spelling of 88382285 in words is "eighty-eight million, three hundred eighty-two thousand, two hundred eighty-five".