3813132953 has 16 divisors (see below), whose sum is σ = 4406970624. Its totient is φ = 3231636480.

The previous prime is 3813132943. The next prime is 3813132979. The reversal of 3813132953 is 3592313183.

It is not a de Polignac number, because 3813132953 - 2²² = 3808938649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3813132943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 980573 + ... + 984453.

It is an arithmetic number, because the mean of its divisors is an integer number (275435664).

Almost surely, 2^3813132953 is an apocalyptic number.

It is an amenable number.

3813132953 is a deficient number, since it is larger than the sum of its proper divisors (593837671).

3813132953 is a wasteful number, since it uses less digits than its factorization.

3813132953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5432.

The product of its digits is 58320, while the sum is 38.

The square root of 3813132953 is about 61750.5704670005. The cubic root of 3813132953 is about 1562.2863899816.

The spelling of 3813132953 in words is "three billion, eight hundred thirteen million, one hundred thirty-two thousand, nine hundred fifty-three".