88844887 has 4 divisors (see below), whose sum is σ = 89410936. Its totient is φ = 88278840.

The previous prime is 88844867. The next prime is 88844897. The reversal of 88844887 is 78844888.

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 88844887 - 2¹¹ = 88842839 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 (88844857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282789 + ... + 283102.

It is an arithmetic number, because the mean of its divisors is an integer number (22352734).

Almost surely, 2^88844887 is an apocalyptic number.

88844887 is a deficient number, since it is larger than the sum of its proper divisors (566049).

88844887 is a wasteful number, since it uses less digits than its factorization.

88844887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566048.

The product of its digits is 3670016, while the sum is 55.

The square root of 88844887 is about 9425.7565744082. The cubic root of 88844887 is about 446.2149804478.

Subtracting from 88844887 its reverse (78844888), we obtain a palindrome (9999999).

The spelling of 88844887 in words is "eighty-eight million, eight hundred forty-four thousand, eight hundred eighty-seven".