3623275 has 6 divisors (see below), whose sum is σ = 4492892. Its totient is φ = 2898600.

The previous prime is 3623273. The next prime is 3623287. The reversal of 3623275 is 5723263.

It is not a de Polignac number, because 3623275 - 2¹ = 3623273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3623273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72441 + ... + 72490.

Almost surely, 2^3623275 is an apocalyptic number.

3623275 is a deficient number, since it is larger than the sum of its proper divisors (869617).

3623275 is a wasteful number, since it uses less digits than its factorization.

3623275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144941 (or 144936 counting only the distinct ones).

The product of its digits is 7560, while the sum is 28.

The square root of 3623275 is about 1903.4902153675. The cubic root of 3623275 is about 153.5914707675.

The spelling of 3623275 in words is "three million, six hundred twenty-three thousand, two hundred seventy-five".