100380362 has 8 divisors (see below), whose sum is σ = 150675876. Its totient is φ = 50155072.

The previous prime is 100380317. The next prime is 100380373. The reversal of 100380362 is 263083001.

It is a Cunningham number, because it is equal to 10019²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 100380361 + 1 = 10019^2 + 1^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13823 + ... + 19794.

Almost surely, 2^100380362 is an apocalyptic number.

100380362 is a deficient number, since it is larger than the sum of its proper divisors (50295514).

100380362 is a wasteful number, since it uses less digits than its factorization.

100380362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35112.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 100380362 is about 10019.0000499052. Note that the first 4 decimals coincide. The cubic root of 100380362 is about 464.7466334679.

The spelling of 100380362 in words is "one hundred million, three hundred eighty thousand, three hundred sixty-two".