12598098 has 16 divisors (see below), whose sum is σ = 25551936. Its totient is φ = 4140080.

The previous prime is 12598087. The next prime is 12598127. The reversal of 12598098 is 89089521.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14361 + ... + 15212.

It is an arithmetic number, because the mean of its divisors is an integer number (1596996).

Almost surely, 2^12598098 is an apocalyptic number.

12598098 is an abundant number, since it is smaller than the sum of its proper divisors (12953838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12598098 is a wasteful number, since it uses less digits than its factorization.

12598098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29649.

The product of its (nonzero) digits is 51840, while the sum is 42.

The square root of 12598098 is about 3549.3799458497. The cubic root of 12598098 is about 232.6849678500.

The spelling of 12598098 in words is "twelve million, five hundred ninety-eight thousand, ninety-eight".