906241 has 8 divisors (see below), whose sum is σ = 1064000. Its totient is φ = 755568.

The previous prime is 906233. The next prime is 906259. The reversal of 906241 is 142609.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 906241 - 2³ = 906233 is a prime.

906241 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (906211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1491 + ... + 2008.

It is an arithmetic number, because the mean of its divisors is an integer number (133000).

It is a Proth number, since it is equal to 885 ⋅ 2¹⁰ + 1 and 885 < 2¹⁰.

2⁹⁰⁶²⁴¹ is an apocalyptic number.

It is an amenable number.

906241 is a deficient number, since it is larger than the sum of its proper divisors (157759).

906241 is a wasteful number, since it uses less digits than its factorization.

906241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3543.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 906241 is about 951.9669111897. The cubic root of 906241 is about 96.7715956662.

The spelling of 906241 in words is "nine hundred six thousand, two hundred forty-one".