5023620 has 120 divisors (see below), whose sum is σ = 18051264. Its totient is φ = 1145664.

The previous prime is 5023609. The next prime is 5023631. The reversal of 5023620 is 263205.

It is an interprime number because it is at equal distance from previous prime (5023609) and next prime (5023631).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5023593 and 5023602.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11119 + ... + 11561.

Almost surely, 2^5023620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5023620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9025632).

5023620 is an abundant number, since it is smaller than the sum of its proper divisors (13027644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5023620 is a wasteful number, since it uses less digits than its factorization.

5023620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471 (or 460 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 5023620 is about 2241.3433471916. The cubic root of 5023620 is about 171.2664359880.

Adding to 5023620 its reverse (263205), we get a palindrome (5286825).

The spelling of 5023620 in words is "five million, twenty-three thousand, six hundred twenty".