3958763 has 4 divisors (see below), whose sum is σ = 4043040. Its totient is φ = 3874488.

The previous prime is 3958753. The next prime is 3958777. The reversal of 3958763 is 3678593.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3678593 = 743 ⋅4951.

It is a cyclic number.

It is not a de Polignac number, because 3958763 - 2¹⁸ = 3696619 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3958763.

It is not an unprimeable number, because it can be changed into a prime (3958733) 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, 42068 + ... + 42161.

It is an arithmetic number, because the mean of its divisors is an integer number (1010760).

Almost surely, 2^3958763 is an apocalyptic number.

3958763 is a deficient number, since it is larger than the sum of its proper divisors (84277).

3958763 is an equidigital number, since it uses as much as digits as its factorization.

3958763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84276.

The product of its digits is 136080, while the sum is 41.

The square root of 3958763 is about 1989.6640419930. The cubic root of 3958763 is about 158.1927226876.

The spelling of 3958763 in words is "three million, nine hundred fifty-eight thousand, seven hundred sixty-three".