88616541 has 8 divisors (see below), whose sum is σ = 127244320. Its totient is φ = 54533232.

The previous prime is 88616503. The next prime is 88616543. The reversal of 88616541 is 14561688.

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

It is not a de Polignac number, because 88616541 - 2¹⁴ = 88600157 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 2272219 = 88616541 / (8 + 8 + 6 + 1 + 6 + 5 + 4 + 1).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 88616541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88616543) 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 7 ways as a sum of consecutive naturals, for example, 1136071 + ... + 1136148.

It is an arithmetic number, because the mean of its divisors is an integer number (15905540).

Almost surely, 2^88616541 is an apocalyptic number.

It is an amenable number.

88616541 is a deficient number, since it is larger than the sum of its proper divisors (38627779).

88616541 is a wasteful number, since it uses less digits than its factorization.

88616541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2272235.

The product of its digits is 46080, while the sum is 39.

The square root of 88616541 is about 9413.6359075545. The cubic root of 88616541 is about 445.8323704602.

The spelling of 88616541 in words is "eighty-eight million, six hundred sixteen thousand, five hundred forty-one".