906101 has 4 divisors (see below), whose sum is σ = 1035552. Its totient is φ = 776652.

The previous prime is 906089. The next prime is 906107. The reversal of 906101 is 101609.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 906101 - 2¹⁸ = 643957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 906101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (906107) 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 3 ways as a sum of consecutive naturals, for example, 64715 + ... + 64728.

It is an arithmetic number, because the mean of its divisors is an integer number (258888).

2⁹⁰⁶¹⁰¹ is an apocalyptic number.

It is an amenable number.

906101 is a deficient number, since it is larger than the sum of its proper divisors (129451).

906101 is a wasteful number, since it uses less digits than its factorization.

906101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129450.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 906101 is about 951.8933763820. The cubic root of 906101 is about 96.7666121791.

The spelling of 906101 in words is "nine hundred six thousand, one hundred one".