3225501 has 10 divisors (see below), whose sum is σ = 4818462. Its totient is φ = 2150280.

The previous prime is 3225499. The next prime is 3225503. The reversal of 3225501 is 1055223.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3225499) and next prime (3225503).

It can be written as a sum of positive squares in only one way, i.e., 2924100 + 301401 = 1710^2 + 549^2 .

It is not a de Polignac number, because 3225501 - 2¹ = 3225499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3225503) 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 9 ways as a sum of consecutive naturals, for example, 19830 + ... + 19991.

Almost surely, 2^3225501 is an apocalyptic number.

It is an amenable number.

3225501 is a deficient number, since it is larger than the sum of its proper divisors (1592961).

3225501 is an equidigital number, since it uses as much as digits as its factorization.

3225501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39833 (or 39824 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 3225501 is about 1795.9679841244. The cubic root of 3225501 is about 147.7516684086.

The spelling of 3225501 in words is "three million, two hundred twenty-five thousand, five hundred one".