101382498 has 48 divisors (see below), whose sum is σ = 252547776. Its totient is φ = 28792800.

The previous prime is 101382467. The next prime is 101382529. The reversal of 101382498 is 894283101.

It is an interprime number because it is at equal distance from previous prime (101382467) and next prime (101382529).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19473 + ... + 24123.

It is an arithmetic number, because the mean of its divisors is an integer number (5261412).

Almost surely, 2^101382498 is an apocalyptic number.

101382498 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 101382498, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126273888).

101382498 is an abundant number, since it is smaller than the sum of its proper divisors (151165278).

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

101382498 is a wasteful number, since it uses less digits than its factorization.

101382498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4839 (or 4836 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 101382498 is about 10068.8876247578. The cubic root of 101382498 is about 466.2880969477.

The spelling of 101382498 in words is "one hundred one million, three hundred eighty-two thousand, four hundred ninety-eight".