141940753 has 2 divisors, whose sum is σ = 141940754. Its totient is φ = 141940752.

The previous prime is 141940741. The next prime is 141940759. The reversal of 141940753 is 357049141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 123476544 + 18464209 = 11112^2 + 4297^2 .

It is a cyclic number.

It is not a de Polignac number, because 141940753 - 2²⁵ = 108386321 is a prime.

It is a super-3 number, since 3×141940753³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (141940759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70970376 + 70970377.

It is an arithmetic number, because the mean of its divisors is an integer number (70970377).

Almost surely, 2^141940753 is an apocalyptic number.

It is an amenable number.

141940753 is a deficient number, since it is larger than the sum of its proper divisors (1).

141940753 is an equidigital number, since it uses as much as digits as its factorization.

141940753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 141940753 is about 11913.8890795575. The cubic root of 141940753 is about 521.6377763820.

Adding to 141940753 its reverse (357049141), we get a palindrome (498989894).

The spelling of 141940753 in words is "one hundred forty-one million, nine hundred forty thousand, seven hundred fifty-three".