3253623 has 8 divisors (see below), whose sum is σ = 4346736. Its totient is φ = 2164800.

The previous prime is 3253571. The next prime is 3253631. The reversal of 3253623 is 3263523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3253623 - 2⁶ = 3253559 is a prime.

It is a super-2 number, since 2×3253623² = 21172125252258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3253593 and 3253602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3253223) 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 7 ways as a sum of consecutive naturals, for example, 1803 + ... + 3123.

It is an arithmetic number, because the mean of its divisors is an integer number (543342).

Almost surely, 2^3253623 is an apocalyptic number.

3253623 is a deficient number, since it is larger than the sum of its proper divisors (1093113).

3253623 is a wasteful number, since it uses less digits than its factorization.

3253623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2145.

The product of its digits is 3240, while the sum is 24.

The square root of 3253623 is about 1803.7801972524. The cubic root of 3253623 is about 148.1798246378.

The spelling of 3253623 in words is "three million, two hundred fifty-three thousand, six hundred twenty-three".