98802287 has 16 divisors (see below), whose sum is σ = 103044480. Its totient is φ = 94688352.

The previous prime is 98802269. The next prime is 98802307. The reversal of 98802287 is 78220889.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98802287 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98802787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 606068 + ... + 606230.

It is an arithmetic number, because the mean of its divisors is an integer number (6440280).

Almost surely, 2^98802287 is an apocalyptic number.

98802287 is a deficient number, since it is larger than the sum of its proper divisors (4242193).

98802287 is a wasteful number, since it uses less digits than its factorization.

98802287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422.

The product of its (nonzero) digits is 129024, while the sum is 44.

The square root of 98802287 is about 9939.9339535029. The cubic root of 98802287 is about 462.2983383798.

It can be divided in two parts, 9880 and 2287, that added together give a cube (12167 = 23³).

The spelling of 98802287 in words is "ninety-eight million, eight hundred two thousand, two hundred eighty-seven".