98914631 has 4 divisors (see below), whose sum is σ = 98934600. Its totient is φ = 98894664.

The previous prime is 98914609. The next prime is 98914637. The reversal of 98914631 is 13641989.

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

It is a cyclic number.

It is not a de Polignac number, because 98914631 - 2⁶ = 98914567 is a prime.

It is a super-2 number, since 2×98914631² = 19568208451732322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98914637) 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, 3680 + ... + 14538.

It is an arithmetic number, because the mean of its divisors is an integer number (24733650).

Almost surely, 2^98914631 is an apocalyptic number.

98914631 is a deficient number, since it is larger than the sum of its proper divisors (19969).

98914631 is a wasteful number, since it uses less digits than its factorization.

98914631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19968.

The product of its digits is 46656, while the sum is 41.

The square root of 98914631 is about 9945.5834921839. The cubic root of 98914631 is about 462.4734921257.

The spelling of 98914631 in words is "ninety-eight million, nine hundred fourteen thousand, six hundred thirty-one".