3901371171 has 4 divisors (see below), whose sum is σ = 5201828232. Its totient is φ = 2600914112.

The previous prime is 3901371167. The next prime is 3901371203. The reversal of 3901371171 is 1711731093.

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 3901371171 - 2² = 3901371167 is a prime.

It is a super-2 number, since 2×3901371171² = 30441394027819822482, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3901371161) 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, 650228526 + ... + 650228531.

It is an arithmetic number, because the mean of its divisors is an integer number (1300457058).

Almost surely, 2^3901371171 is an apocalyptic number.

3901371171 is a deficient number, since it is larger than the sum of its proper divisors (1300457061).

3901371171 is a wasteful number, since it uses less digits than its factorization.

3901371171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300457060.

The product of its (nonzero) digits is 3969, while the sum is 33.

The square root of 3901371171 is about 62460.9571732614. The cubic root of 3901371171 is about 1574.2453656733.

The spelling of 3901371171 in words is "three billion, nine hundred one million, three hundred seventy-one thousand, one hundred seventy-one".