12098601 has 12 divisors (see below), whose sum is σ = 17521920. Its totient is φ = 8044440.

The previous prime is 12098561. The next prime is 12098617. The reversal of 12098601 is 10689021.

It is not a de Polignac number, because 12098601 - 2¹³ = 12090409 is a prime.

It is a super-2 number, since 2×12098601² = 292752292314402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12098641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2320 + ... + 5438.

It is an arithmetic number, because the mean of its divisors is an integer number (1460160).

Almost surely, 2^12098601 is an apocalyptic number.

It is an amenable number.

12098601 is a deficient number, since it is larger than the sum of its proper divisors (5423319).

12098601 is a wasteful number, since it uses less digits than its factorization.

12098601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3556 (or 3553 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 12098601 is about 3478.3043282611. The cubic root of 12098601 is about 229.5681942390.

The spelling of 12098601 in words is "twelve million, ninety-eight thousand, six hundred one".