1096965 has 24 divisors (see below), whose sum is σ = 2003040. Its totient is φ = 553824.

The previous prime is 1096957. The next prime is 1096967. The reversal of 1096965 is 5696901.

It is not a de Polignac number, because 1096965 - 2³ = 1096957 is a prime.

It is a super-2 number, since 2×1096965² = 2406664422450, which contains 22 as substring.

It is an Ulam number.

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

1096965 is a lucky 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 23 ways as a sum of consecutive naturals, for example, 214 + ... + 1496.

It is an arithmetic number, because the mean of its divisors is an integer number (83460).

2^1096965 is an apocalyptic number.

1096965 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1096965 is a deficient number, since it is larger than the sum of its proper divisors (906075).

1096965 is a wasteful number, since it uses less digits than its factorization.

1096965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313 (or 1310 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 1096965 is about 1047.3609692938. The cubic root of 1096965 is about 103.1329856075.

The spelling of 1096965 in words is "one million, ninety-six thousand, nine hundred sixty-five".