141325909 has 4 divisors (see below), whose sum is σ = 141361216. Its totient is φ = 141290604.

The previous prime is 141325897. The next prime is 141325957. The reversal of 141325909 is 909523141.

141325909 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 141325909 - 2⁹ = 141325397 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 (141325109) 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, 10749 + ... + 19954.

It is an arithmetic number, because the mean of its divisors is an integer number (35340304).

Almost surely, 2^141325909 is an apocalyptic number.

It is an amenable number.

141325909 is a deficient number, since it is larger than the sum of its proper divisors (35307).

141325909 is an equidigital number, since it uses as much as digits as its factorization.

141325909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35306.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 141325909 is about 11888.0574106958. The cubic root of 141325909 is about 520.8834943703.

The spelling of 141325909 in words is "one hundred forty-one million, three hundred twenty-five thousand, nine hundred nine".