3916995 has 16 divisors (see below), whose sum is σ = 6300672. Its totient is φ = 2077920.

The previous prime is 3916981. The next prime is 3917009. The reversal of 3916995 is 5996193.

It is an interprime number because it is at equal distance from previous prime (3916981) and next prime (3917009).

It is not a de Polignac number, because 3916995 - 2¹⁰ = 3915971 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2760 + ... + 3930.

It is an arithmetic number, because the mean of its divisors is an integer number (393792).

Almost surely, 2^3916995 is an apocalyptic number.

3916995 is a deficient number, since it is larger than the sum of its proper divisors (2383677).

3916995 is a wasteful number, since it uses less digits than its factorization.

3916995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402.

The product of its digits is 65610, while the sum is 42.

The square root of 3916995 is about 1979.1399647322. The cubic root of 3916995 is about 157.6344027853.

The spelling of 3916995 in words is "three million, nine hundred sixteen thousand, nine hundred ninety-five".