12930069 has 8 divisors (see below), whose sum is σ = 17796352. Its totient is φ = 8341920.

The previous prime is 12930067. The next prime is 12930077. The reversal of 12930069 is 96003921.

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

It is not a de Polignac number, because 12930069 - 2¹ = 12930067 is a prime.

It is a super-2 number, since 2×12930069² = 334373368689522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12930067) 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, 69424 + ... + 69609.

It is an arithmetic number, because the mean of its divisors is an integer number (2224544).

Almost surely, 2^12930069 is an apocalyptic number.

It is an amenable number.

12930069 is a deficient number, since it is larger than the sum of its proper divisors (4866283).

12930069 is a wasteful number, since it uses less digits than its factorization.

12930069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139067.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 12930069 is about 3595.8405137047. The cubic root of 12930069 is about 234.7110920738.

The spelling of 12930069 in words is "twelve million, nine hundred thirty thousand, sixty-nine".