960411091 has 4 divisors (see below), whose sum is σ = 960474592. Its totient is φ = 960347592.

The previous prime is 960411071. The next prime is 960411103. The reversal of 960411091 is 190114069.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 190114069 = 107 ⋅1776767.

It is a cyclic number.

It is not a de Polignac number, because 960411091 - 2¹⁵ = 960378323 is a prime.

It is the 30991-st Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (960411041) by changing a digit.

It is a nontrivial repunit in base 30990.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5521 + ... + 44173.

It is an arithmetic number, because the mean of its divisors is an integer number (240118648).

Almost surely, 2^960411091 is an apocalyptic number.

960411091 is a deficient number, since it is larger than the sum of its proper divisors (63501).

960411091 is a wasteful number, since it uses less digits than its factorization.

960411091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63500.

The product of its (nonzero) digits is 1944, while the sum is 31.

The square root of 960411091 is about 30990.5000121005. The cubic root of 960411091 is about 986.6256204137.

The spelling of 960411091 in words is "nine hundred sixty million, four hundred eleven thousand, ninety-one".