1099107 has 12 divisors (see below), whose sum is σ = 1605240. Its totient is φ = 724608.

The previous prime is 1099103. The next prime is 1099117. The reversal of 1099107 is 7019901.

It is not a de Polignac number, because 1099107 - 2² = 1099103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1099103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 244 + ... + 1502.

It is an arithmetic number, because the mean of its divisors is an integer number (133770).

2^1099107 is an apocalyptic number.

1099107 is a deficient number, since it is larger than the sum of its proper divisors (506133).

1099107 is a wasteful number, since it uses less digits than its factorization.

1099107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1362 (or 1359 counting only the distinct ones).

The product of its (nonzero) digits is 567, while the sum is 27.

The square root of 1099107 is about 1048.3830406869. The cubic root of 1099107 is about 103.2000698575.

It can be divided in two parts, 109 and 9107, that added together give a square (9216 = 96²).

The spelling of 1099107 in words is "one million, ninety-nine thousand, one hundred seven".