3975326603 has 4 divisors (see below), whose sum is σ = 4042705080. Its totient is φ = 3907948128.

The previous prime is 3975326591. The next prime is 3975326627. The reversal of 3975326603 is 3066235793.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3066235793 = 3617 ⋅847729.

It is a cyclic number.

It is not a de Polignac number, because 3975326603 - 2⁴ = 3975326587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3975325603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33689150 + ... + 33689267.

It is an arithmetic number, because the mean of its divisors is an integer number (1010676270).

Almost surely, 2^3975326603 is an apocalyptic number.

3975326603 is a deficient number, since it is larger than the sum of its proper divisors (67378477).

3975326603 is an equidigital number, since it uses as much as digits as its factorization.

3975326603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67378476.

The product of its (nonzero) digits is 612360, while the sum is 44.

The square root of 3975326603 is about 63050.1911416611. The cubic root of 3975326603 is about 1584.1304365930.

The spelling of 3975326603 in words is "three billion, nine hundred seventy-five million, three hundred twenty-six thousand, six hundred three".