98230387 has 4 divisors (see below), whose sum is σ = 99148536. Its totient is φ = 97312240.

The previous prime is 98230381. The next prime is 98230393. The reversal of 98230387 is 78303289.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (98230381) and next prime (98230393).

It is a cyclic number.

It is not a de Polignac number, because 98230387 - 2¹⁹ = 97706099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98230381) 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, 458914 + ... + 459127.

It is an arithmetic number, because the mean of its divisors is an integer number (24787134).

Almost surely, 2^98230387 is an apocalyptic number.

98230387 is a deficient number, since it is larger than the sum of its proper divisors (918149).

98230387 is a wasteful number, since it uses less digits than its factorization.

98230387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918148.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 98230387 is about 9911.1244064435. The cubic root of 98230387 is about 461.4046337339.

The spelling of 98230387 in words is "ninety-eight million, two hundred thirty thousand, three hundred eighty-seven".