961127 has 4 divisors (see below), whose sum is σ = 974736. Its totient is φ = 947520.

The previous prime is 961123. The next prime is 961133. The reversal of 961127 is 721169.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 961127 - 2² = 961123 is a prime.

It is a super-2 number, since 2×961127² = 1847530220258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 961096 and 961105.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 961127.

It is not an unprimeable number, because it can be changed into a prime (961123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6698 + ... + 6839.

It is an arithmetic number, because the mean of its divisors is an integer number (243684).

2⁹⁶¹¹²⁷ is an apocalyptic number.

961127 is a deficient number, since it is larger than the sum of its proper divisors (13609).

961127 is a wasteful number, since it uses less digits than its factorization.

961127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13608.

The product of its digits is 756, while the sum is 26.

The square root of 961127 is about 980.3708481998. The cubic root of 961127 is about 98.6870709465.

The spelling of 961127 in words is "nine hundred sixty-one thousand, one hundred twenty-seven".