6181125 has 32 divisors (see below), whose sum is σ = 10513152. Its totient is φ = 3224000.

The previous prime is 6181103. The next prime is 6181127. The reversal of 6181125 is 5211816.

It is not a de Polignac number, because 6181125 - 2⁸ = 6180869 is a prime.

It is a super-3 number, since 3×6181125³ (a number of 21 digits) contains 333 as substring.

6181125 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 6181095 and 6181104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6181127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19720 + ... + 20030.

It is an arithmetic number, because the mean of its divisors is an integer number (328536).

Almost surely, 2^6181125 is an apocalyptic number.

It is an amenable number.

6181125 is a deficient number, since it is larger than the sum of its proper divisors (4332027).

6181125 is a wasteful number, since it uses less digits than its factorization.

6181125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382 (or 372 counting only the distinct ones).

The product of its digits is 480, while the sum is 24.

The square root of 6181125 is about 2486.1868393184. The cubic root of 6181125 is about 183.5224403158.

The spelling of 6181125 in words is "six million, one hundred eighty-one thousand, one hundred twenty-five".