1096266961 has 8 divisors (see below), whose sum is σ = 1135590120. Its totient is φ = 1057045248.

The previous prime is 1096266953. The next prime is 1096266971. The reversal of 1096266961 is 1696626901.

It can be written as a sum of positive squares in 4 ways, for example, as 102819600 + 993447361 = 10140^2 + 31519^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1096266961 - 2³ = 1096266953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1096266971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3016 + ... + 46921.

It is an arithmetic number, because the mean of its divisors is an integer number (141948765).

Almost surely, 2^1096266961 is an apocalyptic number.

It is an amenable number.

1096266961 is a deficient number, since it is larger than the sum of its proper divisors (39323159).

1096266961 is an equidigital number, since it uses as much as digits as its factorization.

1096266961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50723.

The product of its (nonzero) digits is 209952, while the sum is 46.

The square root of 1096266961 is about 33109.9223949559. The cubic root of 1096266961 is about 1031.1110520060. Note that the first 3 decimals are identical.

The spelling of 1096266961 in words is "one billion, ninety-six million, two hundred sixty-six thousand, nine hundred sixty-one".