956601 has 12 divisors (see below), whose sum is σ = 1392612. Its totient is φ = 632736.

The previous prime is 956587. The next prime is 956617. The reversal of 956601 is 106659.

956601 is a `hidden beast` number, since 9 + 56 + 601 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 705600 + 251001 = 840^2 + 501^2 .

It is not a de Polignac number, because 956601 - 2⁵ = 956569 is a prime.

956601 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (956401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1075 + ... + 1751.

It is an arithmetic number, because the mean of its divisors is an integer number (116051).

2⁹⁵⁶⁶⁰¹ is an apocalyptic number.

It is an amenable number.

956601 is a deficient number, since it is larger than the sum of its proper divisors (436011).

956601 is a wasteful number, since it uses less digits than its factorization.

956601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840 (or 837 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 956601 is about 978.0598141218. The cubic root of 956601 is about 98.5319195340.

The spelling of 956601 in words is "nine hundred fifty-six thousand, six hundred one".