89348825 has 6 divisors (see below), whose sum is σ = 110792574. Its totient is φ = 71479040.

The previous prime is 89348807. The next prime is 89348827. The reversal of 89348825 is 52884398.

It can be written as a sum of positive squares in 3 ways, for example, as 27836176 + 61512649 = 5276^2 + 7843^2 .

It is not a de Polignac number, because 89348825 - 2¹² = 89344729 is a prime.

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 89348825.

It is not an unprimeable number, because it can be changed into a prime (89348827) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1786952 + ... + 1787001.

It is an arithmetic number, because the mean of its divisors is an integer number (18465429).

Almost surely, 2^89348825 is an apocalyptic number.

It is an amenable number.

89348825 is a deficient number, since it is larger than the sum of its proper divisors (21443749).

89348825 is a wasteful number, since it uses less digits than its factorization.

89348825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3573963 (or 3573958 counting only the distinct ones).

The product of its digits is 552960, while the sum is 47.

The square root of 89348825 is about 9452.4507404165. The cubic root of 89348825 is about 447.0570505419.

The spelling of 89348825 in words is "eighty-nine million, three hundred forty-eight thousand, eight hundred twenty-five".