88541173 has 4 divisors (see below), whose sum is σ = 101189920. Its totient is φ = 75892428.

The previous prime is 88541153. The next prime is 88541179. The reversal of 88541173 is 37114588.

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 88541173 - 2²¹ = 86444021 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 (88541179) 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, 6324363 + ... + 6324376.

It is an arithmetic number, because the mean of its divisors is an integer number (25297480).

Almost surely, 2^88541173 is an apocalyptic number.

It is an amenable number.

88541173 is a deficient number, since it is larger than the sum of its proper divisors (12648747).

88541173 is a wasteful number, since it uses less digits than its factorization.

88541173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12648746.

The product of its digits is 26880, while the sum is 37.

The square root of 88541173 is about 9409.6319269140. The cubic root of 88541173 is about 445.7059417513.

The spelling of 88541173 in words is "eighty-eight million, five hundred forty-one thousand, one hundred seventy-three".