12547114 has 8 divisors (see below), whose sum is σ = 19175940. Its totient is φ = 6155136.

The previous prime is 12547109. The next prime is 12547133. The reversal of 12547114 is 41174521.

It can be written as a sum of positive squares in 2 ways, for example, as 12482089 + 65025 = 3533^2 + 255^2 .

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, 59079 + ... + 59290.

Almost surely, 2^12547114 is an apocalyptic number.

12547114 is a deficient number, since it is larger than the sum of its proper divisors (6628826).

12547114 is a wasteful number, since it uses less digits than its factorization.

12547114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118424.

The product of its digits is 1120, while the sum is 25.

The square root of 12547114 is about 3542.1905651729. The cubic root of 12547114 is about 232.3706545362.

The spelling of 12547114 in words is "twelve million, five hundred forty-seven thousand, one hundred fourteen".