141832979 has 2 divisors, whose sum is σ = 141832980. Its totient is φ = 141832978.

The previous prime is 141832969. The next prime is 141833009. The reversal of 141832979 is 979238141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141832979 - 2¹⁶ = 141767443 is a prime.

It is not a weakly prime, because it can be changed into another prime (141832909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70916489 + 70916490.

It is an arithmetic number, because the mean of its divisors is an integer number (70916490).

Almost surely, 2^141832979 is an apocalyptic number.

141832979 is a deficient number, since it is larger than the sum of its proper divisors (1).

141832979 is an equidigital number, since it uses as much as digits as its factorization.

141832979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 44.

The square root of 141832979 is about 11909.3651803948. The cubic root of 141832979 is about 521.5057184086.

The spelling of 141832979 in words is "one hundred forty-one million, eight hundred thirty-two thousand, nine hundred seventy-nine".