141325161 has 4 divisors (see below), whose sum is σ = 188433552. Its totient is φ = 94216772.

The previous prime is 141325157. The next prime is 141325169. The reversal of 141325161 is 161523141.

It is a happy number.

141325161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 141325161 - 2² = 141325157 is a prime.

It is a super-2 number, since 2×141325161² = 39945602263351842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (141325169) 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, 23554191 + ... + 23554196.

It is an arithmetic number, because the mean of its divisors is an integer number (47108388).

Almost surely, 2^141325161 is an apocalyptic number.

It is an amenable number.

141325161 is a deficient number, since it is larger than the sum of its proper divisors (47108391).

141325161 is an equidigital number, since it uses as much as digits as its factorization.

141325161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47108390.

The product of its digits is 720, while the sum is 24.

The square root of 141325161 is about 11888.0259505100. The cubic root of 141325161 is about 520.8825754033.

The spelling of 141325161 in words is "one hundred forty-one million, three hundred twenty-five thousand, one hundred sixty-one".