141403125 has 24 divisors (see below), whose sum is σ = 235672416. Its totient is φ = 75410000.

The previous prime is 141403091. The next prime is 141403133. The reversal of 141403125 is 521304141.

It is not a de Polignac number, because 141403125 - 2⁶ = 141403061 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1834 + ... + 16916.

It is an arithmetic number, because the mean of its divisors is an integer number (9819684).

Almost surely, 2^141403125 is an apocalyptic number.

141403125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141403125 is a deficient number, since it is larger than the sum of its proper divisors (94269291).

141403125 is an frugal number, since it uses more digits than its factorization.

141403125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15111 (or 15091 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 141403125 is about 11891.3045962165. The cubic root of 141403125 is about 520.9783418457.

Adding to 141403125 its reverse (521304141), we get a palindrome (662707266).

The spelling of 141403125 in words is "one hundred forty-one million, four hundred three thousand, one hundred twenty-five".