12297698 has 32 divisors (see below), whose sum is σ = 22529664. Its totient is φ = 4914432.

The previous prime is 12297689. The next prime is 12297721. The reversal of 12297698 is 89679221.

It is a happy number.

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, 38636 + ... + 38952.

It is an arithmetic number, because the mean of its divisors is an integer number (704052).

Almost surely, 2^12297698 is an apocalyptic number.

12297698 is a deficient number, since it is larger than the sum of its proper divisors (10231966).

12297698 is a wasteful number, since it uses less digits than its factorization.

12297698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506.

The product of its digits is 108864, while the sum is 44.

The square root of 12297698 is about 3506.8073799398. The cubic root of 12297698 is about 230.8206224746.

The spelling of 12297698 in words is "twelve million, two hundred ninety-seven thousand, six hundred ninety-eight".