3862995 has 16 divisors (see below), whose sum is σ = 6544800. Its totient is φ = 1938944.

The previous prime is 3862993. The next prime is 3862997. The reversal of 3862995 is 5992683.

It is an interprime number because it is at equal distance from previous prime (3862993) and next prime (3862997).

It is a cyclic number.

It is not a de Polignac number, because 3862995 - 2¹ = 3862993 is a prime.

3862995 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3862993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7320 + ... + 7829.

It is an arithmetic number, because the mean of its divisors is an integer number (409050).

Almost surely, 2^3862995 is an apocalyptic number.

3862995 is a deficient number, since it is larger than the sum of its proper divisors (2681805).

3862995 is a wasteful number, since it uses less digits than its factorization.

3862995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15174.

The product of its digits is 116640, while the sum is 42.

The square root of 3862995 is about 1965.4503300771. The cubic root of 3862995 is about 156.9066614930.

The spelling of 3862995 in words is "three million, eight hundred sixty-two thousand, nine hundred ninety-five".