5230787 has 4 divisors (see below), whose sum is σ = 5240736. Its totient is φ = 5220840.

The previous prime is 5230751. The next prime is 5230789. The reversal of 5230787 is 7870325.

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

It is a cyclic number.

It is not a de Polignac number, because 5230787 - 2¹⁸ = 4968643 is a prime.

It is a super-2 number, since 2×5230787² = 54722265278738, which contains 22 as substring.

It is an Ulam number.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5230789) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4139 + ... + 5252.

It is an arithmetic number, because the mean of its divisors is an integer number (1310184).

Almost surely, 2^5230787 is an apocalyptic number.

5230787 is a deficient number, since it is larger than the sum of its proper divisors (9949).

5230787 is an equidigital number, since it uses as much as digits as its factorization.

5230787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9948.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 5230787 is about 2287.0913842695. The cubic root of 5230787 is about 173.5890575298.

The spelling of 5230787 in words is "five million, two hundred thirty thousand, seven hundred eighty-seven".