12374667 has 16 divisors (see below), whose sum is σ = 19130880. Its totient is φ = 7890696.

The previous prime is 12374651. The next prime is 12374683. The reversal of 12374667 is 76647321.

It is an interprime number because it is at equal distance from previous prime (12374651) and next prime (12374683).

It is not a de Polignac number, because 12374667 - 2⁴ = 12374651 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (12374647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9343 + ... + 10584.

It is an arithmetic number, because the mean of its divisors is an integer number (1195680).

Almost surely, 2^12374667 is an apocalyptic number.

12374667 is a deficient number, since it is larger than the sum of its proper divisors (6756213).

12374667 is a wasteful number, since it uses less digits than its factorization.

12374667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19959 (or 19953 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 12374667 is about 3517.7644889901. The cubic root of 12374667 is about 231.3011757205.

It can be divided in two parts, 12374 and 667, that added together give a triangular number (13041 = T₁₆₁).

The spelling of 12374667 in words is "twelve million, three hundred seventy-four thousand, six hundred sixty-seven".