98542918 has 4 divisors (see below), whose sum is σ = 147814380. Its totient is φ = 49271458.

The previous prime is 98542903. The next prime is 98542933. The reversal of 98542918 is 81924589.

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 (98542903) and next prime (98542933).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24635728 + ... + 24635731.

It is an arithmetic number, because the mean of its divisors is an integer number (36953595).

Almost surely, 2^98542918 is an apocalyptic number.

98542918 is a deficient number, since it is larger than the sum of its proper divisors (49271462).

98542918 is a wasteful number, since it uses less digits than its factorization.

98542918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49271461.

The product of its digits is 207360, while the sum is 46.

The square root of 98542918 is about 9926.8785627709. The cubic root of 98542918 is about 461.8934525634.

The spelling of 98542918 in words is "ninety-eight million, five hundred forty-two thousand, nine hundred eighteen".