1075961 has 4 divisors (see below), whose sum is σ = 1078272. Its totient is φ = 1073652.

The previous prime is 1075957. The next prime is 1075973. The reversal of 1075961 is 1695701.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1695701 = 7 ⋅242243.

It is a cyclic number.

It is not a de Polignac number, because 1075961 - 2² = 1075957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1075561) 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 3 ways as a sum of consecutive naturals, for example, 185 + ... + 1478.

It is an arithmetic number, because the mean of its divisors is an integer number (269568).

2^1075961 is an apocalyptic number.

It is an amenable number.

1075961 is a deficient number, since it is larger than the sum of its proper divisors (2311).

1075961 is an equidigital number, since it uses as much as digits as its factorization.

1075961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2310.

The product of its (nonzero) digits is 1890, while the sum is 29.

The square root of 1075961 is about 1037.2853994923. The cubic root of 1075961 is about 102.4704971603.

The spelling of 1075961 in words is "one million, seventy-five thousand, nine hundred sixty-one".