5052145 has 24 divisors (see below), whose sum is σ = 7473384. Its totient is φ = 3257856.

The previous prime is 5052109. The next prime is 5052167. The reversal of 5052145 is 5412505.

It can be written as a sum of positive squares in 4 ways, for example, as 159201 + 4892944 = 399^2 + 2212^2 .

It is not a de Polignac number, because 5052145 - 2⁹ = 5051633 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3559 + ... + 4771.

It is an arithmetic number, because the mean of its divisors is an integer number (311391).

Almost surely, 2^5052145 is an apocalyptic number.

It is an amenable number.

5052145 is a deficient number, since it is larger than the sum of its proper divisors (2421239).

5052145 is a wasteful number, since it uses less digits than its factorization.

5052145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249 (or 1242 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 5052145 is about 2247.6977109923. The cubic root of 5052145 is about 171.5899847086.

The spelling of 5052145 in words is "five million, fifty-two thousand, one hundred forty-five".