3972060695 has 4 divisors (see below), whose sum is σ = 4766472840. Its totient is φ = 3177648552.

The previous prime is 3972060691. The next prime is 3972060733. The reversal of 3972060695 is 5960602793.

3972060695 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3972060695 - 2² = 3972060691 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3972060691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397206065 + ... + 397206074.

It is an arithmetic number, because the mean of its divisors is an integer number (1191618210).

Almost surely, 2^3972060695 is an apocalyptic number.

3972060695 is a deficient number, since it is larger than the sum of its proper divisors (794412145).

3972060695 is an equidigital number, since it uses as much as digits as its factorization.

3972060695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794412144.

The product of its (nonzero) digits is 612360, while the sum is 47.

The square root of 3972060695 is about 63024.2865489170. The cubic root of 3972060695 is about 1583.6965064855.

The spelling of 3972060695 in words is "three billion, nine hundred seventy-two million, sixty thousand, six hundred ninety-five".