98628501 has 8 divisors (see below), whose sum is σ = 131575360. Its totient is φ = 65716992.

The previous prime is 98628473. The next prime is 98628539. The reversal of 98628501 is 10582689.

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

It is not a de Polignac number, because 98628501 - 2⁶ = 98628437 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 98628501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98628571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1441 + ... + 14118.

It is an arithmetic number, because the mean of its divisors is an integer number (16446920).

Almost surely, 2^98628501 is an apocalyptic number.

It is an amenable number.

98628501 is a deficient number, since it is larger than the sum of its proper divisors (32946859).

98628501 is a wasteful number, since it uses less digits than its factorization.

98628501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17675.

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 98628501 is about 9931.1882974798. The cubic root of 98628501 is about 462.0271296450.

The spelling of 98628501 in words is "ninety-eight million, six hundred twenty-eight thousand, five hundred one".