88048381 has 4 divisors (see below), whose sum is σ = 88069600. Its totient is φ = 88027164.

The previous prime is 88048351. The next prime is 88048397. The reversal of 88048381 is 18384088.

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 88048381 - 2⁵ = 88048349 is a prime.

It is a super-2 number, since 2×88048381² = 15505034793442322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88048351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2121 + ... + 13438.

It is an arithmetic number, because the mean of its divisors is an integer number (22017400).

Almost surely, 2^88048381 is an apocalyptic number.

It is an amenable number.

88048381 is a deficient number, since it is larger than the sum of its proper divisors (21219).

88048381 is a wasteful number, since it uses less digits than its factorization.

88048381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21218.

The product of its (nonzero) digits is 49152, while the sum is 40.

The square root of 88048381 is about 9383.4098812745. The cubic root of 88048381 is about 444.8775171049.

The spelling of 88048381 in words is "eighty-eight million, forty-eight thousand, three hundred eighty-one".