3252015 has 64 divisors (see below), whose sum is σ = 6652800. Its totient is φ = 1492992.

The previous prime is 3251999. The next prime is 3252017. The reversal of 3252015 is 5102523.

It is a happy number.

It is not a de Polignac number, because 3252015 - 2⁴ = 3251999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3252017) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29781 + ... + 29889.

It is an arithmetic number, because the mean of its divisors is an integer number (103950).

Almost surely, 2^3252015 is an apocalyptic number.

3252015 is an abundant number, since it is smaller than the sum of its proper divisors (3400785).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3252015 is a wasteful number, since it uses less digits than its factorization.

3252015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 147 counting only the distinct ones).

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

The square root of 3252015 is about 1803.3344115832. The cubic root of 3252015 is about 148.1554095553.

Adding to 3252015 its reverse (5102523), we get a palindrome (8354538).

The spelling of 3252015 in words is "three million, two hundred fifty-two thousand, fifteen".