101228597 has 2 divisors, whose sum is σ = 101228598. Its totient is φ = 101228596.

The previous prime is 101228587. The next prime is 101228629. The reversal of 101228597 is 795822101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79316836 + 21911761 = 8906^2 + 4681^2 .

It is a cyclic number.

It is not a de Polignac number, because 101228597 - 2⁴ = 101228581 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101228537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50614298 + 50614299.

It is an arithmetic number, because the mean of its divisors is an integer number (50614299).

Almost surely, 2^101228597 is an apocalyptic number.

It is an amenable number.

101228597 is a deficient number, since it is larger than the sum of its proper divisors (1).

101228597 is an equidigital number, since it uses as much as digits as its factorization.

101228597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 101228597 is about 10061.2423189187. The cubic root of 101228597 is about 466.0520320492.

The spelling of 101228597 in words is "one hundred one million, two hundred twenty-eight thousand, five hundred ninety-seven".