5031245 has 4 divisors (see below), whose sum is σ = 6037500. Its totient is φ = 4024992.

The previous prime is 5031217. The next prime is 5031251. The reversal of 5031245 is 5421305.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1841449 + 3189796 = 1357^2 + 1786^2 .

It is a cyclic number.

It is not a de Polignac number, because 5031245 - 2¹² = 5027149 is a prime.

It is a Curzon number.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 503120 + ... + 503129.

It is an arithmetic number, because the mean of its divisors is an integer number (1509375).

Almost surely, 2^5031245 is an apocalyptic number.

It is an amenable number.

5031245 is a deficient number, since it is larger than the sum of its proper divisors (1006255).

5031245 is a wasteful number, since it uses less digits than its factorization.

5031245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006254.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5031245 is about 2243.0436910591. The cubic root of 5031245 is about 171.3530432829.

The spelling of 5031245 in words is "five million, thirty-one thousand, two hundred forty-five".