3973126067 has 8 divisors (see below), whose sum is σ = 4102845312. Its totient is φ = 3843504000.

The previous prime is 3973126061. The next prime is 3973126093. The reversal of 3973126067 is 7606213793.

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

It is not a de Polignac number, because 3973126067 - 2⁴ = 3973126051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3973126061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63953 + ... + 109709.

It is an arithmetic number, because the mean of its divisors is an integer number (512855664).

Almost surely, 2^3973126067 is an apocalyptic number.

3973126067 is a deficient number, since it is larger than the sum of its proper divisors (129719245).

3973126067 is a wasteful number, since it uses less digits than its factorization.

3973126067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48589.

The product of its (nonzero) digits is 285768, while the sum is 44.

The square root of 3973126067 is about 63032.7380572984. The cubic root of 3973126067 is about 1583.8380849775.

The spelling of 3973126067 in words is "three billion, nine hundred seventy-three million, one hundred twenty-six thousand, sixty-seven".