141791723 has 2 divisors, whose sum is σ = 141791724. Its totient is φ = 141791722.

The previous prime is 141791707. The next prime is 141791729. The reversal of 141791723 is 327197141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141791723 - 2⁴ = 141791707 is a prime.

It is a super-2 number, since 2×141791723² = 40209785422617458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (141791729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70895861 + 70895862.

It is an arithmetic number, because the mean of its divisors is an integer number (70895862).

Almost surely, 2^141791723 is an apocalyptic number.

141791723 is a deficient number, since it is larger than the sum of its proper divisors (1).

141791723 is an equidigital number, since it uses as much as digits as its factorization.

141791723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10584, while the sum is 35.

The square root of 141791723 is about 11907.6329721738. The cubic root of 141791723 is about 521.4551487727.

The spelling of 141791723 in words is "one hundred forty-one million, seven hundred ninety-one thousand, seven hundred twenty-three".