98018956 has 24 divisors (see below), whose sum is σ = 202799520. Its totient is φ = 40559232.

The previous prime is 98018953. The next prime is 98018969. The reversal of 98018956 is 65981089.

It is not an unprimeable number, because it can be changed into a prime (98018951) 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, 59545 + ... + 61168.

It is an arithmetic number, because the mean of its divisors is an integer number (8449980).

Almost surely, 2^98018956 is an apocalyptic number.

It is an amenable number.

98018956 is an abundant number, since it is smaller than the sum of its proper divisors (104780564).

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

98018956 is a wasteful number, since it uses less digits than its factorization.

98018956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120753 (or 120751 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 46.

The square root of 98018956 is about 9900.4523128996. The cubic root of 98018956 is about 461.0733536263.

The spelling of 98018956 in words is "ninety-eight million, eighteen thousand, nine hundred fifty-six".