3695063121 has 12 divisors (see below), whose sum is σ = 5339320272. Its totient is φ = 2462449176.

The previous prime is 3695063093. The next prime is 3695063147. The reversal of 3695063121 is 1213605963.

3695063121 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3695063121 - 2¹⁷ = 3694932049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3695063161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51471 + ... + 100196.

It is an arithmetic number, because the mean of its divisors is an integer number (444943356).

Almost surely, 2^3695063121 is an apocalyptic number.

It is an amenable number.

3695063121 is a deficient number, since it is larger than the sum of its proper divisors (1644257151).

3695063121 is a wasteful number, since it uses less digits than its factorization.

3695063121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154380 (or 154377 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 3695063121 is about 60787.0308618541. The cubic root of 3695063121 is about 1545.9921600339.

The spelling of 3695063121 in words is "three billion, six hundred ninety-five million, sixty-three thousand, one hundred twenty-one".