125104441 has 12 divisors (see below), whose sum is σ = 157157056. Its totient is φ = 97483320.

The previous prime is 125104409. The next prime is 125104453. The reversal of 125104441 is 144401521.

It is not a de Polignac number, because 125104441 - 2⁵ = 125104409 is a prime.

It is a super-2 number, since 2×125104441² = 31302242315844962, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125104841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73005 + ... + 74698.

Almost surely, 2^125104441 is an apocalyptic number.

125104441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

125104441 is a deficient number, since it is larger than the sum of its proper divisors (32052615).

125104441 is a wasteful number, since it uses less digits than its factorization.

125104441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147732 (or 147721 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 125104441 is about 11185.0096557848. The cubic root of 125104441 is about 500.1392159009.

Adding to 125104441 its reverse (144401521), we get a palindrome (269505962).

The spelling of 125104441 in words is "one hundred twenty-five million, one hundred four thousand, four hundred forty-one".