88145841 has 16 divisors (see below), whose sum is σ = 134571008. Its totient is φ = 50274000.

The previous prime is 88145789. The next prime is 88145857. The reversal of 88145841 is 14854188.

It is not a de Polignac number, because 88145841 - 2⁷ = 88145713 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 88145841.

It is not an unprimeable number, because it can be changed into a prime (88145881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8316 + ... + 15666.

It is an arithmetic number, because the mean of its divisors is an integer number (8410688).

Almost surely, 2^88145841 is an apocalyptic number.

It is an amenable number.

88145841 is a deficient number, since it is larger than the sum of its proper divisors (46425167).

88145841 is a wasteful number, since it uses less digits than its factorization.

88145841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7932.

The product of its digits is 40960, while the sum is 39.

The square root of 88145841 is about 9388.6016530685. The cubic root of 88145841 is about 445.0416002855.

The spelling of 88145841 in words is "eighty-eight million, one hundred forty-five thousand, eight hundred forty-one".