3971814153 has 16 divisors (see below), whose sum is σ = 5424967680. Its totient is φ = 2583406224.

The previous prime is 3971814137. The next prime is 3971814163. The reversal of 3971814153 is 3514181793.

3971814153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3971814153 - 2⁴ = 3971814137 is a prime.

It is a super-2 number, since 2×3971814153² = 31550615331942214818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3971814113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101800 + ... + 135302.

It is an arithmetic number, because the mean of its divisors is an integer number (339060480).

Almost surely, 2^3971814153 is an apocalyptic number.

It is an amenable number.

3971814153 is a deficient number, since it is larger than the sum of its proper divisors (1453153527).

3971814153 is a wasteful number, since it uses less digits than its factorization.

3971814153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34468.

The product of its digits is 90720, while the sum is 42.

The square root of 3971814153 is about 63022.3305900377. The cubic root of 3971814153 is about 1583.6637396328.

The spelling of 3971814153 in words is "three billion, nine hundred seventy-one million, eight hundred fourteen thousand, one hundred fifty-three".