100197067 has 2 divisors, whose sum is σ = 100197068. Its totient is φ = 100197066.

The previous prime is 100197029. The next prime is 100197109. The reversal of 100197067 is 760791001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100197067 - 2⁷ = 100196939 is a prime.

It is not a weakly prime, because it can be changed into another prime (100197667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50098533 + 50098534.

It is an arithmetic number, because the mean of its divisors is an integer number (50098534).

Almost surely, 2^100197067 is an apocalyptic number.

100197067 is a deficient number, since it is larger than the sum of its proper divisors (1).

100197067 is an equidigital number, since it uses as much as digits as its factorization.

100197067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2646, while the sum is 31.

The square root of 100197067 is about 10009.8485003520. The cubic root of 100197067 is about 464.4635846225.

The spelling of 100197067 in words is "one hundred million, one hundred ninety-seven thousand, sixty-seven".