141020717 has 4 divisors (see below), whose sum is σ = 148442880. Its totient is φ = 133598556.

The previous prime is 141020701. The next prime is 141020731. The reversal of 141020717 is 717020141.

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 141020717 - 2⁴ = 141020701 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141020692 and 141020701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141820717) 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, 3711053 + ... + 3711090.

It is an arithmetic number, because the mean of its divisors is an integer number (37110720).

Almost surely, 2^141020717 is an apocalyptic number.

It is an amenable number.

141020717 is a deficient number, since it is larger than the sum of its proper divisors (7422163).

141020717 is an equidigital number, since it uses as much as digits as its factorization.

141020717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7422162.

The product of its (nonzero) digits is 392, while the sum is 23.

The square root of 141020717 is about 11875.2143980646. The cubic root of 141020717 is about 520.5082764430.

Adding to 141020717 its reverse (717020141), we get a palindrome (858040858).

The spelling of 141020717 in words is "one hundred forty-one million, twenty thousand, seven hundred seventeen".