88381141 has 4 divisors (see below), whose sum is σ = 93032800. Its totient is φ = 83729484.

The previous prime is 88381129. The next prime is 88381159. The reversal of 88381141 is 14118388.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 88381141 - 2⁹ = 88380629 is a prime.

It is a super-2 number, since 2×88381141² = 15622452168923762, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88381097 and 88381106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88381441) 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, 2325801 + ... + 2325838.

It is an arithmetic number, because the mean of its divisors is an integer number (23258200).

Almost surely, 2^88381141 is an apocalyptic number.

It is an amenable number.

88381141 is a deficient number, since it is larger than the sum of its proper divisors (4651659).

88381141 is a wasteful number, since it uses less digits than its factorization.

88381141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4651658.

The product of its digits is 6144, while the sum is 34.

The square root of 88381141 is about 9401.1244540214. The cubic root of 88381141 is about 445.4372523306.

The spelling of 88381141 in words is "eighty-eight million, three hundred eighty-one thousand, one hundred forty-one".