3975562 has 8 divisors (see below), whose sum is σ = 6022692. Its totient is φ = 1968000.

The previous prime is 3975547. The next prime is 3975577. The reversal of 3975562 is 2655793.

3975562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3975547) and next prime (3975577).

It can be written as a sum of positive squares in 2 ways, for example, as 2627641 + 1347921 = 1621^2 + 1161^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9639 + ... + 10042.

Almost surely, 2^3975562 is an apocalyptic number.

3975562 is a deficient number, since it is larger than the sum of its proper divisors (2047130).

3975562 is a wasteful number, since it uses less digits than its factorization.

3975562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19784.

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

The square root of 3975562 is about 1993.8811398877. The cubic root of 3975562 is about 158.4161703809.

The spelling of 3975562 in words is "three million, nine hundred seventy-five thousand, five hundred sixty-two".