3523201 has 4 divisors (see below), whose sum is σ = 3843504. Its totient is φ = 3202900.

The previous prime is 3523187. The next prime is 3523231. The reversal of 3523201 is 1023253.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3523201 - 2¹¹ = 3521153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3523231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160135 + ... + 160156.

It is an arithmetic number, because the mean of its divisors is an integer number (960876).

Almost surely, 2^3523201 is an apocalyptic number.

It is an amenable number.

3523201 is a deficient number, since it is larger than the sum of its proper divisors (320303).

3523201 is a wasteful number, since it uses less digits than its factorization.

3523201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320302.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 3523201 is about 1877.0191794438. The cubic root of 3523201 is about 152.1641952588.

Subtracting from 3523201 its sum of digits (16), we obtain a triangular number (3523185 = T₂₆₅₄).

Adding to 3523201 its reverse (1023253), we get a palindrome (4546454).

It can be divided in two parts, 352 and 3201, that added together give a palindrome (3553).

The spelling of 3523201 in words is "three million, five hundred twenty-three thousand, two hundred one".