100936019 has 2 divisors, whose sum is σ = 100936020. Its totient is φ = 100936018.

The previous prime is 100936001. The next prime is 100936039. The reversal of 100936019 is 910639001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100936019 - 2²⁴ = 84158803 is a prime.

It is a super-2 number, since 2×100936019² = 20376159863136722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 100935982 and 100936000.

It is not a weakly prime, because it can be changed into another prime (100936039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50468009 + 50468010.

It is an arithmetic number, because the mean of its divisors is an integer number (50468010).

Almost surely, 2^100936019 is an apocalyptic number.

100936019 is a deficient number, since it is larger than the sum of its proper divisors (1).

100936019 is an equidigital number, since it uses as much as digits as its factorization.

100936019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 100936019 is about 10046.6919431224. The cubic root of 100936019 is about 465.6025933334.

The spelling of 100936019 in words is "one hundred million, nine hundred thirty-six thousand, nineteen".