1096961 has 4 divisors (see below), whose sum is σ = 1107924. Its totient is φ = 1086000.

The previous prime is 1096957. The next prime is 1096967. The reversal of 1096961 is 1696901.

It is a happy number.

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 801025 + 295936 = 895^2 + 544^2 .

It is a cyclic number.

It is not a de Polignac number, because 1096961 - 2² = 1096957 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1096967) 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, 5330 + ... + 5531.

It is an arithmetic number, because the mean of its divisors is an integer number (276981).

2^1096961 is an apocalyptic number.

It is an amenable number.

1096961 is a deficient number, since it is larger than the sum of its proper divisors (10963).

1096961 is a wasteful number, since it uses less digits than its factorization.

1096961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10962.

The product of its (nonzero) digits is 2916, while the sum is 32.

The square root of 1096961 is about 1047.3590597307. The cubic root of 1096961 is about 103.1328602518.

The spelling of 1096961 in words is "one million, ninety-six thousand, nine hundred sixty-one".