98663465 has 8 divisors (see below), whose sum is σ = 118467528. Its totient is φ = 78883200.

The previous prime is 98663449. The next prime is 98663473. The reversal of 98663465 is 56436689.

It can be written as a sum of positive squares in 4 ways, for example, as 44302336 + 54361129 = 6656^2 + 7373^2 .

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

It is not a de Polignac number, because 98663465 - 2⁴ = 98663449 is a prime.

It is a Duffinian 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, 5015 + ... + 14915.

It is an arithmetic number, because the mean of its divisors is an integer number (14808441).

Almost surely, 2^98663465 is an apocalyptic number.

It is an amenable number.

98663465 is a deficient number, since it is larger than the sum of its proper divisors (19804063).

98663465 is a wasteful number, since it uses less digits than its factorization.

98663465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11899.

The product of its digits is 933120, while the sum is 47.

The square root of 98663465 is about 9932.9484545124. The cubic root of 98663465 is about 462.0817197073.

It can be divided in two parts, 9866 and 3465, that added together give a palindrome (13331).

The spelling of 98663465 in words is "ninety-eight million, six hundred sixty-three thousand, four hundred sixty-five".