141313889 has 4 divisors (see below), whose sum is σ = 141516180. Its totient is φ = 141111600.

The previous prime is 141313883. The next prime is 141313961. The reversal of 141313889 is 988313141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 94965025 + 46348864 = 9745^2 + 6808^2 .

It is a cyclic number.

It is not a de Polignac number, because 141313889 - 2¹² = 141309793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141313883) 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, 100094 + ... + 101495.

It is an arithmetic number, because the mean of its divisors is an integer number (35379045).

Almost surely, 2^141313889 is an apocalyptic number.

It is an amenable number.

141313889 is a deficient number, since it is larger than the sum of its proper divisors (202291).

141313889 is an equidigital number, since it uses as much as digits as its factorization.

141313889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202290.

The product of its digits is 20736, while the sum is 38.

The square root of 141313889 is about 11887.5518505704. The cubic root of 141313889 is about 520.8687266202.

The spelling of 141313889 in words is "one hundred forty-one million, three hundred thirteen thousand, eight hundred eighty-nine".