98965445 has 8 divisors (see below), whose sum is σ = 119252760. Its totient is φ = 78842880.

The previous prime is 98965439. The next prime is 98965453. The reversal of 98965445 is 54456989.

It can be written as a sum of positive squares in 4 ways, for example, as 2748964 + 96216481 = 1658^2 + 9809^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 98965445 - 2¹⁶ = 98899909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98965393 and 98965402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39860 + ... + 42269.

It is an arithmetic number, because the mean of its divisors is an integer number (14906595).

Almost surely, 2^98965445 is an apocalyptic number.

It is an amenable number.

98965445 is a deficient number, since it is larger than the sum of its proper divisors (20287315).

98965445 is a wasteful number, since it uses less digits than its factorization.

98965445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82375.

The product of its digits is 1555200, while the sum is 50.

The square root of 98965445 is about 9948.1377654313. The cubic root of 98965445 is about 462.5526718683.

The spelling of 98965445 in words is "ninety-eight million, nine hundred sixty-five thousand, four hundred forty-five".