6113500 has 24 divisors (see below), whose sum is σ = 13352976. Its totient is φ = 2445200.

The previous prime is 6113491. The next prime is 6113507. The reversal of 6113500 is 53116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6113507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5614 + ... + 6613.

It is an arithmetic number, because the mean of its divisors is an integer number (556374).

Almost surely, 2^6113500 is an apocalyptic number.

It is an amenable number.

6113500 is an abundant number, since it is smaller than the sum of its proper divisors (7239476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6113500 is a wasteful number, since it uses less digits than its factorization.

6113500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12246 (or 12234 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 6113500 is about 2472.5492917230. The cubic root of 6113500 is about 182.8507048747.

Adding to 6113500 its reverse (53116), we get a palindrome (6166616).

The spelling of 6113500 in words is "six million, one hundred thirteen thousand, five hundred".