3860265 has 8 divisors (see below), whose sum is σ = 6176448. Its totient is φ = 2058800.

The previous prime is 3860237. The next prime is 3860267. The reversal of 3860265 is 5620683.

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

It is not a de Polignac number, because 3860265 - 2⁷ = 3860137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3860267) 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, 128661 + ... + 128690.

It is an arithmetic number, because the mean of its divisors is an integer number (772056).

Almost surely, 2^3860265 is an apocalyptic number.

It is an amenable number.

3860265 is a deficient number, since it is larger than the sum of its proper divisors (2316183).

3860265 is a wasteful number, since it uses less digits than its factorization.

3860265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257359.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 3860265 is about 1964.7557100057. The cubic root of 3860265 is about 156.8696905130.

The spelling of 3860265 in words is "three million, eight hundred sixty thousand, two hundred sixty-five".