961133 has 2 divisors, whose sum is σ = 961134. Its totient is φ = 961132.

The previous prime is 961123. The next prime is 961139. The reversal of 961133 is 331169.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 743044 + 218089 = 862^2 + 467^2 .

It is a cyclic number.

It is not a de Polignac number, because 961133 - 2⁴ = 961117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 961099 and 961108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (961139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 480566 + 480567.

It is an arithmetic number, because the mean of its divisors is an integer number (480567).

2⁹⁶¹¹³³ is an apocalyptic number.

It is an amenable number.

961133 is a deficient number, since it is larger than the sum of its proper divisors (1).

961133 is an equidigital number, since it uses as much as digits as its factorization.

961133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 486, while the sum is 23.

The square root of 961133 is about 980.3739082615. The cubic root of 961133 is about 98.6872763030.

The spelling of 961133 in words is "nine hundred sixty-one thousand, one hundred thirty-three".