141561127 has 8 divisors (see below), whose sum is σ = 143892800. Its totient is φ = 139243104.

The previous prime is 141561103. The next prime is 141561137. The reversal of 141561127 is 721165141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141561127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141561095 and 141561104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141561137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18649 + ... + 25117.

It is an arithmetic number, because the mean of its divisors is an integer number (17986600).

Almost surely, 2^141561127 is an apocalyptic number.

141561127 is a deficient number, since it is larger than the sum of its proper divisors (2331673).

141561127 is an equidigital number, since it uses as much as digits as its factorization.

141561127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6825.

The product of its digits is 1680, while the sum is 28.

The square root of 141561127 is about 11897.9463353976. The cubic root of 141561127 is about 521.1723144083.

The spelling of 141561127 in words is "one hundred forty-one million, five hundred sixty-one thousand, one hundred twenty-seven".