88999841 has 4 divisors (see below), whose sum is σ = 101714112. Its totient is φ = 76285572.

The previous prime is 88999829. The next prime is 88999843. The reversal of 88999841 is 14899988.

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 a de Polignac number, because none of the positive numbers 2^k-88999841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88999843) 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, 6357125 + ... + 6357138.

It is an arithmetic number, because the mean of its divisors is an integer number (25428528).

Almost surely, 2^88999841 is an apocalyptic number.

It is an amenable number.

88999841 is a deficient number, since it is larger than the sum of its proper divisors (12714271).

88999841 is a wasteful number, since it uses less digits than its factorization.

88999841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12714270.

The product of its digits is 1492992, while the sum is 56.

The square root of 88999841 is about 9433.9727050697. The cubic root of 88999841 is about 446.4742436802.

The spelling of 88999841 in words is "eighty-eight million, nine hundred ninety-nine thousand, eight hundred forty-one".