12099035 has 16 divisors (see below), whose sum is σ = 16317504. Its totient is φ = 8545152.

The previous prime is 12099013. The next prime is 12099041. The reversal of 12099035 is 53099021.

It is a cyclic number.

It is not a de Polignac number, because 12099035 - 2⁶ = 12098971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12098989 and 12099007.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2552 + ... + 5541.

It is an arithmetic number, because the mean of its divisors is an integer number (1019844).

Almost surely, 2^12099035 is an apocalyptic number.

12099035 is a deficient number, since it is larger than the sum of its proper divisors (4218469).

12099035 is a wasteful number, since it uses less digits than its factorization.

12099035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8134.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 12099035 is about 3478.3667144222. The cubic root of 12099035 is about 229.5709392231.

The spelling of 12099035 in words is "twelve million, ninety-nine thousand, thirty-five".