98231386 has 8 divisors (see below), whose sum is σ = 160742304. Its totient is φ = 44650620.

The previous prime is 98231383. The next prime is 98231453. The reversal of 98231386 is 68313289.

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

It is a super-3 number, since 3×98231386³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (98231383) 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, 2232510 + ... + 2232553.

It is an arithmetic number, because the mean of its divisors is an integer number (20092788).

Almost surely, 2^98231386 is an apocalyptic number.

98231386 is a deficient number, since it is larger than the sum of its proper divisors (62510918).

98231386 is a wasteful number, since it uses less digits than its factorization.

98231386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4465076.

The product of its digits is 62208, while the sum is 40.

The square root of 98231386 is about 9911.1748042298. The cubic root of 98231386 is about 461.4061978856.

The spelling of 98231386 in words is "ninety-eight million, two hundred thirty-one thousand, three hundred eighty-six".