908101 has 2 divisors, whose sum is σ = 908102. Its totient is φ = 908100.

The previous prime is 908081. The next prime is 908113. The reversal of 908101 is 101809.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 857476 + 50625 = 926^2 + 225^2 .

It is a cyclic number.

It is not a de Polignac number, because 908101 - 2⁹ = 907589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (968101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 454050 + 454051.

It is an arithmetic number, because the mean of its divisors is an integer number (454051).

2⁹⁰⁸¹⁰¹ is an apocalyptic number.

It is an amenable number.

908101 is a deficient number, since it is larger than the sum of its proper divisors (1).

908101 is an equidigital number, since it uses as much as digits as its factorization.

908101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 19.

The square root of 908101 is about 952.9433351464. The cubic root of 908101 is about 96.8377562002.

The spelling of 908101 in words is "nine hundred eight thousand, one hundred one".