3672025 has 12 divisors (see below), whose sum is σ = 5204032. Its totient is φ = 2517840.

The previous prime is 3672023. The next prime is 3672029. The reversal of 3672025 is 5202763.

3672025 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 3672025 - 2¹ = 3672023 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3672023) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 10317 + ... + 10666.

Almost surely, 2^3672025 is an apocalyptic number.

3672025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3672025 is a deficient number, since it is larger than the sum of its proper divisors (1532007).

3672025 is a wasteful number, since it uses less digits than its factorization.

3672025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21000 (or 20995 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 3672025 is about 1916.2528538792. The cubic root of 3672025 is about 154.2772455587.

Adding to 3672025 its reverse (5202763), we get a palindrome (8874788).

The spelling of 3672025 in words is "three million, six hundred seventy-two thousand, twenty-five".