3952265 has 16 divisors (see below), whose sum is σ = 4974480. Its totient is φ = 3010560.

The previous prime is 3952243. The next prime is 3952301. The reversal of 3952265 is 5622593.

3952265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 121 + 3952144 = 11^2 + 1988^2 .

It is not a de Polignac number, because 3952265 - 2⁸ = 3952009 is a prime.

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13925 + ... + 14205.

It is an arithmetic number, because the mean of its divisors is an integer number (310905).

Almost surely, 2^3952265 is an apocalyptic number.

It is an amenable number.

3952265 is a deficient number, since it is larger than the sum of its proper divisors (1022215).

3952265 is a wasteful number, since it uses less digits than its factorization.

3952265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412.

The product of its digits is 16200, while the sum is 32.

The square root of 3952265 is about 1988.0304323626. The cubic root of 3952265 is about 158.1061216246.

The spelling of 3952265 in words is "three million, nine hundred fifty-two thousand, two hundred sixty-five".