100495697 has 2 divisors, whose sum is σ = 100495698. Its totient is φ = 100495696.

The previous prime is 100495673. The next prime is 100495709. The reversal of 100495697 is 796594001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74373376 + 26122321 = 8624^2 + 5111^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100495697 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (100495627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50247848 + 50247849.

It is an arithmetic number, because the mean of its divisors is an integer number (50247849).

Almost surely, 2^100495697 is an apocalyptic number.

It is an amenable number.

100495697 is a deficient number, since it is larger than the sum of its proper divisors (1).

100495697 is an equidigital number, since it uses as much as digits as its factorization.

100495697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 100495697 is about 10024.7542114508. The cubic root of 100495697 is about 464.9245601592.

The spelling of 100495697 in words is "one hundred million, four hundred ninety-five thousand, six hundred ninety-seven".