145141127 has 4 divisors (see below), whose sum is σ = 145314960. Its totient is φ = 144967296.

The previous prime is 145141099. The next prime is 145141147. The reversal of 145141127 is 721141541.

145141127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 721141541 = 1061 ⋅679681.

It is a cyclic number.

It is not a de Polignac number, because 145141127 - 2¹⁰ = 145140103 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 145141096 and 145141105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145141147) 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, 85658 + ... + 87335.

It is an arithmetic number, because the mean of its divisors is an integer number (36328740).

Almost surely, 2^145141127 is an apocalyptic number.

145141127 is a deficient number, since it is larger than the sum of its proper divisors (173833).

145141127 is an equidigital number, since it uses as much as digits as its factorization.

145141127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173832.

The product of its digits is 1120, while the sum is 26.

The square root of 145141127 is about 12047.4531333390. The cubic root of 145141127 is about 525.5291740736.

Adding to 145141127 its reverse (721141541), we get a palindrome (866282668).

The spelling of 145141127 in words is "one hundred forty-five million, one hundred forty-one thousand, one hundred twenty-seven".