12054061 has 4 divisors (see below), whose sum is σ = 12334432. Its totient is φ = 11773692.

The previous prime is 12054023. The next prime is 12054073. The reversal of 12054061 is 16045021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16045021 = 947 ⋅16943.

It is a cyclic number.

It is not a de Polignac number, because 12054061 - 2⁷ = 12053933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12054011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140121 + ... + 140206.

It is an arithmetic number, because the mean of its divisors is an integer number (3083608).

Almost surely, 2^12054061 is an apocalyptic number.

12054061 is the 2005-th hex number.

It is an amenable number.

12054061 is a deficient number, since it is larger than the sum of its proper divisors (280371).

12054061 is an equidigital number, since it uses as much as digits as its factorization.

12054061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280370.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 12054061 is about 3471.8958797752. The cubic root of 12054061 is about 229.2861357168.

Adding to 12054061 its reverse (16045021), we get a palindrome (28099082).

The spelling of 12054061 in words is "twelve million, fifty-four thousand, sixty-one".