5006145 has 16 divisors (see below), whose sum is σ = 8108352. Its totient is φ = 2637120.

The previous prime is 5006129. The next prime is 5006147. The reversal of 5006145 is 5416005.

It is a happy number.

It is not a de Polignac number, because 5006145 - 2⁴ = 5006129 is a prime.

It is a super-2 number, since 2×5006145² = 50122975522050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5006147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 766 + ... + 3255.

It is an arithmetic number, because the mean of its divisors is an integer number (506772).

Almost surely, 2^5006145 is an apocalyptic number.

It is an amenable number.

5006145 is a deficient number, since it is larger than the sum of its proper divisors (3102207).

5006145 is a wasteful number, since it uses less digits than its factorization.

5006145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4112.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 5006145 is about 2237.4416193501. The cubic root of 5006145 is about 171.0676180039.

It can be divided in two parts, 5006 and 145, that added together give a triangular number (5151 = T₁₀₁).

The spelling of 5006145 in words is "five million, six thousand, one hundred forty-five".