98660629 has 4 divisors (see below), whose sum is σ = 98698176. Its totient is φ = 98623084.

The previous prime is 98660623. The next prime is 98660647. The reversal of 98660629 is 92606689.

It is a happy number.

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 not a de Polignac number, because 98660629 - 2³ = 98660621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98660621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14509 + ... + 20194.

It is an arithmetic number, because the mean of its divisors is an integer number (24674544).

Almost surely, 2^98660629 is an apocalyptic number.

It is an amenable number.

98660629 is a deficient number, since it is larger than the sum of its proper divisors (37547).

98660629 is a wasteful number, since it uses less digits than its factorization.

98660629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37546.

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 98660629 is about 9932.8056962774. The cubic root of 98660629 is about 462.0772922788.

The spelling of 98660629 in words is "ninety-eight million, six hundred sixty thousand, six hundred twenty-nine".