89849125 has 16 divisors (see below), whose sum is σ = 113141808. Its totient is φ = 71232000.

The previous prime is 89849117. The next prime is 89849147. The reversal of 89849125 is 52194898.

It can be written as a sum of positive squares in 8 ways, for example, as 68707521 + 21141604 = 8289^2 + 4598^2 .

It is not a de Polignac number, because 89849125 - 2³ = 89849117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10945 + ... + 17305.

It is an arithmetic number, because the mean of its divisors is an integer number (7071363).

Almost surely, 2^89849125 is an apocalyptic number.

It is an amenable number.

89849125 is a deficient number, since it is larger than the sum of its proper divisors (23292683).

89849125 is a wasteful number, since it uses less digits than its factorization.

89849125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6489 (or 6479 counting only the distinct ones).

The product of its digits is 207360, while the sum is 46.

The square root of 89849125 is about 9478.8778344274. The cubic root of 89849125 is about 447.8899153544.

The spelling of 89849125 in words is "eighty-nine million, eight hundred forty-nine thousand, one hundred twenty-five".