5238387 has 24 divisors (see below), whose sum is σ = 9434880. Its totient is φ = 2720880.

The previous prime is 5238383. The next prime is 5238403. The reversal of 5238387 is 7838325.

It is not a de Polignac number, because 5238387 - 2² = 5238383 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5238383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3087 + ... + 4472.

It is an arithmetic number, because the mean of its divisors is an integer number (393120).

Almost surely, 2^5238387 is an apocalyptic number.

5238387 is a deficient number, since it is larger than the sum of its proper divisors (4196493).

5238387 is a wasteful number, since it uses less digits than its factorization.

5238387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7583 (or 7580 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 5238387 is about 2288.7522801736. The cubic root of 5238387 is about 173.6730881235.

It can be divided in two parts, 5238 and 387, that added together give a square (5625 = 75²).

The spelling of 5238387 in words is "five million, two hundred thirty-eight thousand, three hundred eighty-seven".