1096261 has 4 divisors (see below), whose sum is σ = 1099852. Its totient is φ = 1092672.

The previous prime is 1096219. The next prime is 1096267. The reversal of 1096261 is 1626901.

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

It can be written as a sum of positive squares in 2 ways, for example, as 799236 + 297025 = 894^2 + 545^2 .

It is a cyclic number.

It is not a de Polignac number, because 1096261 - 2⁷ = 1096133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1096267) 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, 1290 + ... + 1963.

It is an arithmetic number, because the mean of its divisors is an integer number (274963).

2^1096261 is an apocalyptic number.

1096261 is the 605-th hex number.

It is an amenable number.

1096261 is a deficient number, since it is larger than the sum of its proper divisors (3591).

1096261 is an equidigital number, since it uses as much as digits as its factorization.

1096261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3590.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 1096261 is about 1047.0248325613. The cubic root of 1096261 is about 103.1109183099.

The spelling of 1096261 in words is "one million, ninety-six thousand, two hundred sixty-one".