82383100 has 18 divisors (see below), whose sum is σ = 178771544. Its totient is φ = 32953200.

The previous prime is 82383083. The next prime is 82383121. The reversal of 82383100 is 138328.

It is a super-2 number, since 2×82383100² = 13573950331220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 411816 + ... + 412015.

Almost surely, 2^82383100 is an apocalyptic number.

It is an amenable number.

82383100 is an abundant number, since it is smaller than the sum of its proper divisors (96388444).

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

82383100 is a wasteful number, since it uses less digits than its factorization.

82383100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823845 (or 823838 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 82383100 is about 9076.5136478716. The cubic root of 82383100 is about 435.1236711828.

The spelling of 82383100 in words is "eighty-two million, three hundred eighty-three thousand, one hundred".