6145066 has 4 divisors (see below), whose sum is σ = 9217602. Its totient is φ = 3072532.

The previous prime is 6145057. The next prime is 6145081. The reversal of 6145066 is 6605416.

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

It can be written as a sum of positive squares in only one way, i.e., 5900041 + 245025 = 2429^2 + 495^2 .

It is a super-2 number, since 2×6145066² = 75523672288712, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1536265 + ... + 1536268.

Almost surely, 2^6145066 is an apocalyptic number.

6145066 is a deficient number, since it is larger than the sum of its proper divisors (3072536).

6145066 is a wasteful number, since it uses less digits than its factorization.

6145066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3072535.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 6145066 is about 2478.9243635093. The cubic root of 6145066 is about 183.1648707774.

It can be divided in two parts, 61450 and 66, that added together give a palindrome (61516).

The spelling of 6145066 in words is "six million, one hundred forty-five thousand, sixty-six".