100170041 has 2 divisors, whose sum is σ = 100170042. Its totient is φ = 100170040.

The previous prime is 100170029. The next prime is 100170043. The reversal of 100170041 is 140071001.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90535225 + 9634816 = 9515^2 + 3104^2 .

It is a cyclic number.

It is not a de Polignac number, because 100170041 - 2¹⁸ = 99907897 is a prime.

It is a super-2 number, since 2×100170041² = 20068074227883362, which contains 22 as substring.

Together with 100170043, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 100169998 and 100170025.

It is not a weakly prime, because it can be changed into another prime (100170043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50085020 + 50085021.

It is an arithmetic number, because the mean of its divisors is an integer number (50085021).

Almost surely, 2^100170041 is an apocalyptic number.

It is an amenable number.

100170041 is a deficient number, since it is larger than the sum of its proper divisors (1).

100170041 is an equidigital number, since it uses as much as digits as its factorization.

100170041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 100170041 is about 10008.4984388269. The cubic root of 100170041 is about 464.4218211858.

The spelling of 100170041 in words is "one hundred million, one hundred seventy thousand, forty-one".