12054374 has 4 divisors (see below), whose sum is σ = 18081564. Its totient is φ = 6027186.

The previous prime is 12054359. The next prime is 12054389. The reversal of 12054374 is 47345021.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (12054359) and next prime (12054389).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3013592 + ... + 3013595.

It is an arithmetic number, because the mean of its divisors is an integer number (4520391).

Almost surely, 2^12054374 is an apocalyptic number.

12054374 is a deficient number, since it is larger than the sum of its proper divisors (6027190).

12054374 is an equidigital number, since it uses as much as digits as its factorization.

12054374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6027189.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 12054374 is about 3471.9409557191. The cubic root of 12054374 is about 229.2881202745.

Adding to 12054374 its reverse (47345021), we get a palindrome (59399395).

The spelling of 12054374 in words is "twelve million, fifty-four thousand, three hundred seventy-four".