12970299 has 8 divisors (see below), whose sum is σ = 17512960. Its totient is φ = 8537256.

The previous prime is 12970297. The next prime is 12970333. The reversal of 12970299 is 99207921.

It is a happy number.

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

It is not a de Polignac number, because 12970299 - 2¹ = 12970297 is a prime.

It is a super-2 number, since 2×12970299² = 336457312298802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12970297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27127 + ... + 27600.

It is an arithmetic number, because the mean of its divisors is an integer number (2189120).

Almost surely, 2^12970299 is an apocalyptic number.

12970299 is a deficient number, since it is larger than the sum of its proper divisors (4542661).

12970299 is an equidigital number, since it uses as much as digits as its factorization.

12970299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54809.

The product of its (nonzero) digits is 20412, while the sum is 39.

The square root of 12970299 is about 3601.4301326001. The cubic root of 12970299 is about 234.9542630169.

The spelling of 12970299 in words is "twelve million, nine hundred seventy thousand, two hundred ninety-nine".