98866356 has 24 divisors (see below), whose sum is σ = 244258560. Its totient is φ = 31016832.

The previous prime is 98866349. The next prime is 98866403. The reversal of 98866356 is 65366889.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 98866299 and 98866308.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 242116 + ... + 242523.

It is an arithmetic number, because the mean of its divisors is an integer number (10177440).

Almost surely, 2^98866356 is an apocalyptic number.

It is an amenable number.

98866356 is an abundant number, since it is smaller than the sum of its proper divisors (145392204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98866356 is a wasteful number, since it uses less digits than its factorization.

98866356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484663 (or 484661 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 51.

The square root of 98866356 is about 9943.1562393437. The cubic root of 98866356 is about 462.3982435987.

The spelling of 98866356 in words is "ninety-eight million, eight hundred sixty-six thousand, three hundred fifty-six".