3623373 has 48 divisors (see below), whose sum is σ = 6196736. Its totient is φ = 2099520.

The previous prime is 3623369. The next prime is 3623377. The reversal of 3623373 is 3733263.

3623373 is a `hidden beast` number, since 3 + 623 + 37 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (3623369) and next prime (3623377).

It is not a de Polignac number, because 3623373 - 2² = 3623369 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 3⁷ + 6⁷ + 2¹⁵ + 3⁷ + 3¹³ + 7⁶ + 3¹³ .

Its product of digits (6804) is a multiple of the sum of its prime divisors (84).

3623373 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3623377) 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 47 ways as a sum of consecutive naturals, for example, 97911 + ... + 97947.

Almost surely, 2^3623373 is an apocalyptic number.

It is an amenable number.

3623373 is a deficient number, since it is larger than the sum of its proper divisors (2573363).

3623373 is a wasteful number, since it uses less digits than its factorization.

3623373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96 (or 84 counting only the distinct ones).

The product of its digits is 6804, while the sum is 27.

The square root of 3623373 is about 1903.5159573799. The cubic root of 3623373 is about 153.5928555026.

It can be divided in two parts, 36 and 23373, that added together give a square (23409 = 153²).

The spelling of 3623373 in words is "three million, six hundred twenty-three thousand, three hundred seventy-three".