623025 has 48 divisors (see below), whose sum is σ = 1249920. Its totient is φ = 302400.

The previous prime is 623023. The next prime is 623041. The reversal of 623025 is 520326.

It is not a de Polignac number, because 623025 - 2¹ = 623023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 622989 and 623007.

It is not an unprimeable number, because it can be changed into a prime (623023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8740 + ... + 8810.

It is an arithmetic number, because the mean of its divisors is an integer number (26040).

2⁶²³⁰²⁵ is an apocalyptic number.

623025 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

623025 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

623025 is a wasteful number, since it uses less digits than its factorization.

623025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 92 counting only the distinct ones).

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

The square root of 623025 is about 789.3193270154. The cubic root of 623025 is about 85.4086435719.

The spelling of 623025 in words is "six hundred twenty-three thousand, twenty-five".