3962755 has 4 divisors (see below), whose sum is σ = 4755312. Its totient is φ = 3170200.

The previous prime is 3962747. The next prime is 3962759. The reversal of 3962755 is 5572693.

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

It is not a de Polignac number, because 3962755 - 2³ = 3962747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3962759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396271 + ... + 396280.

It is an arithmetic number, because the mean of its divisors is an integer number (1188828).

Almost surely, 2^3962755 is an apocalyptic number.

3962755 is a deficient number, since it is larger than the sum of its proper divisors (792557).

3962755 is an equidigital number, since it uses as much as digits as its factorization.

3962755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792556.

The product of its digits is 56700, while the sum is 37.

The square root of 3962755 is about 1990.6669736548. Note that the first 3 decimals coincide. The cubic root of 3962755 is about 158.2458784502.

The spelling of 3962755 in words is "three million, nine hundred sixty-two thousand, seven hundred fifty-five".