141950065 has 8 divisors (see below), whose sum is σ = 171484200. Its totient is φ = 112797312.

The previous prime is 141950063. The next prime is 141950131. The reversal of 141950065 is 560059141.

It can be written as a sum of positive squares in 4 ways, for example, as 26666896 + 115283169 = 5164^2 + 10737^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141950065 - 2¹ = 141950063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141950063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94524 + ... + 96013.

It is an arithmetic number, because the mean of its divisors is an integer number (21435525).

Almost surely, 2^141950065 is an apocalyptic number.

It is an amenable number.

141950065 is a deficient number, since it is larger than the sum of its proper divisors (29534135).

141950065 is a wasteful number, since it uses less digits than its factorization.

141950065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190691.

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 141950065 is about 11914.2798775251. The cubic root of 141950065 is about 521.6491834530.

The spelling of 141950065 in words is "one hundred forty-one million, nine hundred fifty thousand, sixty-five".