5210387 has 16 divisors (see below), whose sum is σ = 6623232. Its totient is φ = 3987360.

The previous prime is 5210369. The next prime is 5210393. The reversal of 5210387 is 7830125.

It is not a de Polignac number, because 5210387 - 2⁶ = 5210323 is a prime.

It is an Ulam number.

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

It is not an unprimeable number, because it can be changed into a prime (5210087) 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, 1898 + ... + 3744.

It is an arithmetic number, because the mean of its divisors is an integer number (413952).

Almost surely, 2^5210387 is an apocalyptic number.

5210387 is a deficient number, since it is larger than the sum of its proper divisors (1412845).

5210387 is a wasteful number, since it uses less digits than its factorization.

5210387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1898.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 5210387 is about 2282.6272144176. The cubic root of 5210387 is about 173.3630985208.

The spelling of 5210387 in words is "five million, two hundred ten thousand, three hundred eighty-seven".