98863378 has 16 divisors (see below), whose sum is σ = 154042560. Its totient is φ = 47530000.

The previous prime is 98863367. The next prime is 98863379. The reversal of 98863378 is 87336889.

It is a happy number.

It is a super-3 number, since 3×98863378³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (98863379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11163 + ... + 17953.

It is an arithmetic number, because the mean of its divisors is an integer number (9627660).

Almost surely, 2^98863378 is an apocalyptic number.

98863378 is a deficient number, since it is larger than the sum of its proper divisors (55179182).

98863378 is a wasteful number, since it uses less digits than its factorization.

98863378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7073.

The product of its digits is 1741824, while the sum is 52.

The square root of 98863378 is about 9943.0064869736. The cubic root of 98863378 is about 462.3936008471.

The spelling of 98863378 in words is "ninety-eight million, eight hundred sixty-three thousand, three hundred seventy-eight".