3960523 has 12 divisors (see below), whose sum is σ = 4649832. Its totient is φ = 3363360.

The previous prime is 3960521. The next prime is 3960557. The reversal of 3960523 is 3250693.

It is not a de Polignac number, because 3960523 - 2¹ = 3960521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3960491 and 3960500.

It is not an unprimeable number, because it can be changed into a prime (3960521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6111 + ... + 6727.

It is an arithmetic number, because the mean of its divisors is an integer number (387486).

Almost surely, 2^3960523 is an apocalyptic number.

3960523 is a deficient number, since it is larger than the sum of its proper divisors (689309).

3960523 is a wasteful number, since it uses less digits than its factorization.

3960523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762 (or 755 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 3960523 is about 1990.1062785691. The cubic root of 3960523 is about 158.2161624962.

The spelling of 3960523 in words is "three million, nine hundred sixty thousand, five hundred twenty-three".