101369797 has 2 divisors, whose sum is σ = 101369798. Its totient is φ = 101369796.

The previous prime is 101369777. The next prime is 101369803. The reversal of 101369797 is 797963101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77545636 + 23824161 = 8806^2 + 4881^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101369797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101369707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50684898 + 50684899.

It is an arithmetic number, because the mean of its divisors is an integer number (50684899).

Almost surely, 2^101369797 is an apocalyptic number.

It is an amenable number.

101369797 is a deficient number, since it is larger than the sum of its proper divisors (1).

101369797 is an equidigital number, since it uses as much as digits as its factorization.

101369797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71442, while the sum is 43.

The square root of 101369797 is about 10068.2568997816. The cubic root of 101369797 is about 466.2686242492.

The spelling of 101369797 in words is "one hundred one million, three hundred sixty-nine thousand, seven hundred ninety-seven".