1096925 has 24 divisors (see below), whose sum is σ = 1506600. Its totient is φ = 788480.

The previous prime is 1096919. The next prime is 1096951. The reversal of 1096925 is 5296901.

1096925 = 108² + 109² + ... + 165².

It can be written as a sum of positive squares in 12 ways, for example, as 290521 + 806404 = 539^2 + 898^2 .

It is not a de Polignac number, because 1096925 - 2⁶ = 1096861 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 1096891 and 1096900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12281 + ... + 12369.

It is an arithmetic number, because the mean of its divisors is an integer number (62775).

2^1096925 is an apocalyptic number.

It is an amenable number.

1096925 is a deficient number, since it is larger than the sum of its proper divisors (409675).

1096925 is a wasteful number, since it uses less digits than its factorization.

1096925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 140 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 1096925 is about 1047.3418735064. The cubic root of 1096925 is about 103.1317320368.

The spelling of 1096925 in words is "one million, ninety-six thousand, nine hundred twenty-five".