141245723 has 2 divisors, whose sum is σ = 141245724. Its totient is φ = 141245722.

The previous prime is 141245693. The next prime is 141245749. The reversal of 141245723 is 327542141.

It is a strong prime.

It is an emirp because it is prime and its reverse (327542141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141245723 - 2⁶ = 141245659 is a prime.

It is not a weakly prime, because it can be changed into another prime (141247723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70622861 + 70622862.

It is an arithmetic number, because the mean of its divisors is an integer number (70622862).

Almost surely, 2^141245723 is an apocalyptic number.

141245723 is a deficient number, since it is larger than the sum of its proper divisors (1).

141245723 is an equidigital number, since it uses as much as digits as its factorization.

141245723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6720, while the sum is 29.

The square root of 141245723 is about 11884.6843879003. The cubic root of 141245723 is about 520.7849621524.

Adding to 141245723 its reverse (327542141), we get a palindrome (468787864).

The spelling of 141245723 in words is "one hundred forty-one million, two hundred forty-five thousand, seven hundred twenty-three".