188014141 has 4 divisors (see below), whose sum is σ = 214873312. Its totient is φ = 161154972.

The previous prime is 188014129. The next prime is 188014153. The reversal of 188014141 is 141410881.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 141410881 = 457 ⋅309433.

It is an interprime number because it is at equal distance from previous prime (188014129) and next prime (188014153).

It is a cyclic number.

It is not a de Polignac number, because 188014141 - 2²¹ = 185916989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (188014171) 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 3 ways as a sum of consecutive naturals, for example, 13429575 + ... + 13429588.

It is an arithmetic number, because the mean of its divisors is an integer number (53718328).

Almost surely, 2^188014141 is an apocalyptic number.

It is an amenable number.

188014141 is a deficient number, since it is larger than the sum of its proper divisors (26859171).

188014141 is an equidigital number, since it uses as much as digits as its factorization.

188014141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26859170.

The product of its (nonzero) digits is 1024, while the sum is 28.

The square root of 188014141 is about 13711.8248603167. The cubic root of 188014141 is about 572.8797945184.

The spelling of 188014141 in words is "one hundred eighty-eight million, fourteen thousand, one hundred forty-one".