141520966 has 4 divisors (see below), whose sum is σ = 212281452. Its totient is φ = 70760482.

The previous prime is 141520943. The next prime is 141520979. The reversal of 141520966 is 669025141.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35380240 + ... + 35380243.

It is an arithmetic number, because the mean of its divisors is an integer number (53070363).

Almost surely, 2^141520966 is an apocalyptic number.

141520966 is a deficient number, since it is larger than the sum of its proper divisors (70760486).

141520966 is an equidigital number, since it uses as much as digits as its factorization.

141520966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70760485.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 141520966 is about 11896.2584874405. The cubic root of 141520966 is about 521.1230240853.

The spelling of 141520966 in words is "one hundred forty-one million, five hundred twenty thousand, nine hundred sixty-six".