3007149 has 8 divisors (see below), whose sum is σ = 4220640. Its totient is φ = 1899216.

The previous prime is 3007141. The next prime is 3007153. The reversal of 3007149 is 9417003.

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

It is not a de Polignac number, because 3007149 - 2³ = 3007141 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3007141) 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 7 ways as a sum of consecutive naturals, for example, 26322 + ... + 26435.

It is an arithmetic number, because the mean of its divisors is an integer number (527580).

Almost surely, 2^3007149 is an apocalyptic number.

It is an amenable number.

3007149 is a deficient number, since it is larger than the sum of its proper divisors (1213491).

3007149 is a wasteful number, since it uses less digits than its factorization.

3007149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52779.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 3007149 is about 1734.1133180966. The cubic root of 3007149 is about 144.3394288409.

The spelling of 3007149 in words is "three million, seven thousand, one hundred forty-nine".