88042841 has 4 divisors (see below), whose sum is σ = 88126884. Its totient is φ = 87958800.

The previous prime is 88042819. The next prime is 88042849. The reversal of 88042841 is 14824088.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 43099225 + 44943616 = 6565^2 + 6704^2 .

It is a cyclic number.

It is not a de Polignac number, because 88042841 - 2¹⁸ = 87780697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88042849) 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, 40430 + ... + 42551.

It is an arithmetic number, because the mean of its divisors is an integer number (22031721).

Almost surely, 2^88042841 is an apocalyptic number.

It is an amenable number.

88042841 is a deficient number, since it is larger than the sum of its proper divisors (84043).

88042841 is a wasteful number, since it uses less digits than its factorization.

88042841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84042.

The product of its (nonzero) digits is 16384, while the sum is 35.

The square root of 88042841 is about 9383.1146747762. The cubic root of 88042841 is about 444.8681863517.

The spelling of 88042841 in words is "eighty-eight million, forty-two thousand, eight hundred forty-one".