3161402127 has 24 divisors (see below), whose sum is σ = 5207018544. Its totient is φ = 1831037184.

The previous prime is 3161402107. The next prime is 3161402131. The reversal of 3161402127 is 7212041613.

3161402127 is a `hidden beast` number, since 3 + 1 + 614 + 0 + 21 + 27 = 666.

It is not a de Polignac number, because 3161402127 - 2¹⁴ = 3161385743 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3161402127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3161402107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 792733 + ... + 796710.

It is an arithmetic number, because the mean of its divisors is an integer number (216959106).

Almost surely, 2^3161402127 is an apocalyptic number.

3161402127 is a deficient number, since it is larger than the sum of its proper divisors (2045616417).

3161402127 is a wasteful number, since it uses less digits than its factorization.

3161402127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589479 (or 1589476 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 3161402127 is about 56226.3472670953. The cubic root of 3161402127 is about 1467.6637929525.

The spelling of 3161402127 in words is "three billion, one hundred sixty-one million, four hundred two thousand, one hundred twenty-seven".