100771382 has 8 divisors (see below), whose sum is σ = 152172000. Its totient is φ = 50047384.

The previous prime is 100771381. The next prime is 100771397. The reversal of 100771382 is 283177001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100771381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168782 + ... + 169377.

It is an arithmetic number, because the mean of its divisors is an integer number (19021500).

Almost surely, 2^100771382 is an apocalyptic number.

100771382 is a deficient number, since it is larger than the sum of its proper divisors (51400618).

100771382 is a wasteful number, since it uses less digits than its factorization.

100771382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338310.

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 100771382 is about 10038.4950067229. The cubic root of 100771382 is about 465.3493070426.

The spelling of 100771382 in words is "one hundred million, seven hundred seventy-one thousand, three hundred eighty-two".