3956303 has 4 divisors (see below), whose sum is σ = 4260648. Its totient is φ = 3651960.

The previous prime is 3956297. The next prime is 3956311. The reversal of 3956303 is 3036593.

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

It is not a de Polignac number, because 3956303 - 2⁴ = 3956287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3956353) 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, 152153 + ... + 152178.

It is an arithmetic number, because the mean of its divisors is an integer number (1065162).

Almost surely, 2^3956303 is an apocalyptic number.

3956303 is a deficient number, since it is larger than the sum of its proper divisors (304345).

3956303 is a wasteful number, since it uses less digits than its factorization.

3956303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304344.

The product of its (nonzero) digits is 7290, while the sum is 29.

The square root of 3956303 is about 1989.0457511078. The cubic root of 3956303 is about 158.1599485834.

The spelling of 3956303 in words is "three million, nine hundred fifty-six thousand, three hundred three".