98231137 has 8 divisors (see below), whose sum is σ = 102873600. Its totient is φ = 93619680.

The previous prime is 98231131. The next prime is 98231141. The reversal of 98231137 is 73113289.

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

It is a cyclic number.

It is not a de Polignac number, because 98231137 - 2³ = 98231129 is a prime.

It is a pancake number, because a pancake can be divided into 98231137 parts by 14016 straight cuts.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98231131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1137 + ... + 14062.

It is an arithmetic number, because the mean of its divisors is an integer number (12859200).

Almost surely, 2^98231137 is an apocalyptic number.

It is an amenable number.

98231137 is a deficient number, since it is larger than the sum of its proper divisors (4642463).

98231137 is a wasteful number, since it uses less digits than its factorization.

98231137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15503.

The product of its digits is 9072, while the sum is 34.

The square root of 98231137 is about 9911.1622426434. The cubic root of 98231137 is about 461.4058080229.

The spelling of 98231137 in words is "ninety-eight million, two hundred thirty-one thousand, one hundred thirty-seven".