3623025 has 48 divisors (see below), whose sum is σ = 7015424. Its totient is φ = 1615680.

The previous prime is 3623017. The next prime is 3623069. The reversal of 3623025 is 5203263.

3623025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3623025 - 2³ = 3623017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a Curzon number.

3623025 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3622992 and 3623010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35124 + ... + 35226.

Almost surely, 2^3623025 is an apocalyptic number.

3623025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3623025 is a deficient number, since it is larger than the sum of its proper divisors (3392399).

3623025 is a wasteful number, since it uses less digits than its factorization.

3623025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 3623025 is about 1903.4245453918. The cubic root of 3623025 is about 153.5879381669.

Adding to 3623025 its reverse (5203263), we get a palindrome (8826288).

The spelling of 3623025 in words is "three million, six hundred twenty-three thousand, twenty-five".