98628295 has 4 divisors (see below), whose sum is σ = 118353960. Its totient is φ = 78902632.

The previous prime is 98628293. The next prime is 98628317. The reversal of 98628295 is 59282689.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 98628295 - 2¹ = 98628293 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98628293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9862825 + ... + 9862834.

It is an arithmetic number, because the mean of its divisors is an integer number (29588490).

Almost surely, 2^98628295 is an apocalyptic number.

98628295 is a deficient number, since it is larger than the sum of its proper divisors (19725665).

98628295 is a wasteful number, since it uses less digits than its factorization.

98628295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19725664.

The product of its digits is 622080, while the sum is 49.

The square root of 98628295 is about 9931.1779261073. The cubic root of 98628295 is about 462.0268079745.

The spelling of 98628295 in words is "ninety-eight million, six hundred twenty-eight thousand, two hundred ninety-five".