98118030 has 32 divisors (see below), whose sum is σ = 237212064. Its totient is φ = 25972736.

The previous prime is 98117983. The next prime is 98118061. The reversal of 98118030 is 3081189.

It is a super-3 number, since 3×98118030³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7827 + ... + 16046.

It is an arithmetic number, because the mean of its divisors is an integer number (7412877).

Almost surely, 2^98118030 is an apocalyptic number.

98118030 is an abundant number, since it is smaller than the sum of its proper divisors (139094034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98118030 is a wasteful number, since it uses less digits than its factorization.

98118030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24020.

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 98118030 is about 9905.4545579696. The cubic root of 98118030 is about 461.2286467153.

The spelling of 98118030 in words is "ninety-eight million, one hundred eighteen thousand, thirty".