3862963 has 4 divisors (see below), whose sum is σ = 4160128. Its totient is φ = 3565800.

The previous prime is 3862939. The next prime is 3862987. The reversal of 3862963 is 3692683.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (3862939) and next prime (3862987).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3862963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3862933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148563 + ... + 148588.

It is an arithmetic number, because the mean of its divisors is an integer number (1040032).

Almost surely, 2^3862963 is an apocalyptic number.

3862963 is a deficient number, since it is larger than the sum of its proper divisors (297165).

3862963 is a wasteful number, since it uses less digits than its factorization.

3862963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297164.

The product of its digits is 46656, while the sum is 37.

The square root of 3862963 is about 1965.4421894322. The cubic root of 3862963 is about 156.9062282345.

It can be divided in two parts, 38 and 62963, that added together give a square (63001 = 251²).

The spelling of 3862963 in words is "three million, eight hundred sixty-two thousand, nine hundred sixty-three".