12007390 has 8 divisors (see below), whose sum is σ = 21613320. Its totient is φ = 4802952.

The previous prime is 12007381. The next prime is 12007393. The reversal of 12007390 is 9370021.

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

It is a super-3 number, since 3×12007390³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12007393) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 600360 + ... + 600379.

It is an arithmetic number, because the mean of its divisors is an integer number (2701665).

Almost surely, 2^12007390 is an apocalyptic number.

12007390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12007390 is a deficient number, since it is larger than the sum of its proper divisors (9605930).

12007390 is a wasteful number, since it uses less digits than its factorization.

12007390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200746.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 12007390 is about 3465.1681055903. The cubic root of 12007390 is about 228.9898357457.

The spelling of 12007390 in words is "twelve million, seven thousand, three hundred ninety".