908601 has 16 divisors (see below), whose sum is σ = 1270080. Its totient is φ = 577280.

The previous prime is 908597. The next prime is 908603. The reversal of 908601 is 106809.

It is not a de Polignac number, because 908601 - 2² = 908597 is a prime.

It is not an unprimeable number, because it can be changed into a prime (908603) 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 in 15 ways as a sum of consecutive naturals, for example, 10165 + ... + 10253.

It is an arithmetic number, because the mean of its divisors is an integer number (79380).

2⁹⁰⁸⁶⁰¹ is an apocalyptic number.

It is an amenable number.

908601 is a deficient number, since it is larger than the sum of its proper divisors (361479).

908601 is a wasteful number, since it uses less digits than its factorization.

908601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 908601 is about 953.2056441293. The cubic root of 908601 is about 96.8555258809.

The spelling of 908601 in words is "nine hundred eight thousand, six hundred one".