141627979 has 2 divisors, whose sum is σ = 141627980. Its totient is φ = 141627978.

The previous prime is 141627953. The next prime is 141627989. The reversal of 141627979 is 979726141.

It is a strong prime.

It is an emirp because it is prime and its reverse (979726141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141627979 - 2⁵ = 141627947 is a prime.

It is not a weakly prime, because it can be changed into another prime (141627989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70813989 + 70813990.

It is an arithmetic number, because the mean of its divisors is an integer number (70813990).

Almost surely, 2^141627979 is an apocalyptic number.

141627979 is a deficient number, since it is larger than the sum of its proper divisors (1).

141627979 is an equidigital number, since it uses as much as digits as its factorization.

141627979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 190512, while the sum is 46.

The square root of 141627979 is about 11900.7553961923. The cubic root of 141627979 is about 521.2543424083.

The spelling of 141627979 in words is "one hundred forty-one million, six hundred twenty-seven thousand, nine hundred seventy-nine".