125584141 has 4 divisors (see below), whose sum is σ = 128256192. Its totient is φ = 122912092.

The previous prime is 125584111. The next prime is 125584153. The reversal of 125584141 is 141485521.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 141485521 = 37 ⋅3823933.

It is a cyclic number.

It is not a de Polignac number, because 125584141 - 2⁷ = 125584013 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125584111) 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, 1335955 + ... + 1336048.

It is an arithmetic number, because the mean of its divisors is an integer number (32064048).

Almost surely, 2^125584141 is an apocalyptic number.

It is an amenable number.

125584141 is a deficient number, since it is larger than the sum of its proper divisors (2672051).

125584141 is an equidigital number, since it uses as much as digits as its factorization.

125584141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2672050.

The product of its digits is 6400, while the sum is 31.

The square root of 125584141 is about 11206.4330185836. The cubic root of 125584141 is about 500.7776445775. Note that the first 3 decimals are identical.

The spelling of 125584141 in words is "one hundred twenty-five million, five hundred eighty-four thousand, one hundred forty-one".