98349923 has 4 divisors (see below), whose sum is σ = 112399920. Its totient is φ = 84299928.

The previous prime is 98349919. The next prime is 98349929. The reversal of 98349923 is 32994389.

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 98349923 - 2² = 98349919 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98349929) 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, 7024988 + ... + 7025001.

It is an arithmetic number, because the mean of its divisors is an integer number (28099980).

Almost surely, 2^98349923 is an apocalyptic number.

98349923 is a deficient number, since it is larger than the sum of its proper divisors (14049997).

98349923 is a wasteful number, since it uses less digits than its factorization.

98349923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14049996.

The product of its digits is 419904, while the sum is 47.

The square root of 98349923 is about 9917.1529684683. The cubic root of 98349923 is about 461.5917180931.

The spelling of 98349923 in words is "ninety-eight million, three hundred forty-nine thousand, nine hundred twenty-three".