98198132 has 12 divisors (see below), whose sum is σ = 179318496. Its totient is φ = 46964280.

The previous prime is 98198131. The next prime is 98198141. The reversal of 98198132 is 23189189.

It is a self number, because there is not a number n which added to its sum of digits gives 98198132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98198131) 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, 533594 + ... + 533777.

It is an arithmetic number, because the mean of its divisors is an integer number (14943208).

Almost surely, 2^98198132 is an apocalyptic number.

98198132 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

98198132 is a deficient number, since it is larger than the sum of its proper divisors (81120364).

98198132 is a wasteful number, since it uses less digits than its factorization.

98198132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067398 (or 1067396 counting only the distinct ones).

The product of its digits is 31104, while the sum is 41.

The square root of 98198132 is about 9909.4970609007. The cubic root of 98198132 is about 461.3541258203.

The spelling of 98198132 in words is "ninety-eight million, one hundred ninety-eight thousand, one hundred thirty-two".