12498898 has 8 divisors (see below), whose sum is σ = 19147392. Its totient is φ = 6116436.

The previous prime is 12498883. The next prime is 12498907. The reversal of 12498898 is 89889421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66390 + ... + 66577.

It is an arithmetic number, because the mean of its divisors is an integer number (2393424).

Almost surely, 2^12498898 is an apocalyptic number.

12498898 is a deficient number, since it is larger than the sum of its proper divisors (6648494).

12498898 is a wasteful number, since it uses less digits than its factorization.

12498898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133016.

The product of its digits is 331776, while the sum is 49.

The square root of 12498898 is about 3535.3780561632. The cubic root of 12498898 is about 232.0726214390.

The spelling of 12498898 in words is "twelve million, four hundred ninety-eight thousand, eight hundred ninety-eight".