109996635 has 16 divisors (see below), whose sum is σ = 201136896. Its totient is φ = 50284128.

The previous prime is 109996633. The next prime is 109996637. The reversal of 109996635 is 536699901.

It is an interprime number because it is at equal distance from previous prime (109996633) and next prime (109996637).

It is not a de Polignac number, because 109996635 - 2¹ = 109996633 is a prime.

It is a super-2 number, since 2×109996635² = 24198519422646450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (109996633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 523689 + ... + 523898.

It is an arithmetic number, because the mean of its divisors is an integer number (12571056).

Almost surely, 2^109996635 is an apocalyptic number.

109996635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

109996635 is a deficient number, since it is larger than the sum of its proper divisors (91140261).

109996635 is a wasteful number, since it uses less digits than its factorization.

109996635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047602.

The product of its (nonzero) digits is 393660, while the sum is 48.

The square root of 109996635 is about 10487.9280603940. The cubic root of 109996635 is about 479.1370998601.

The spelling of 109996635 in words is "one hundred nine million, nine hundred ninety-six thousand, six hundred thirty-five".