6112345 has 8 divisors (see below), whose sum is σ = 7348680. Its totient is φ = 4880640.

The previous prime is 6112339. The next prime is 6112349. The reversal of 6112345 is 5432116.

It can be written as a sum of positive squares in 4 ways, for example, as 16384 + 6095961 = 128^2 + 2469^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6112345 - 2¹¹ = 6110297 is a prime.

It is a super-2 number, since 2×6112345² = 74721522798050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6112349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3361 + ... + 4849.

It is an arithmetic number, because the mean of its divisors is an integer number (918585).

Almost surely, 2^6112345 is an apocalyptic number.

It is an amenable number.

6112345 is a deficient number, since it is larger than the sum of its proper divisors (1236335).

6112345 is a wasteful number, since it uses less digits than its factorization.

6112345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315.

The product of its digits is 720, while the sum is 22.

The square root of 6112345 is about 2472.3157160848. The cubic root of 6112345 is about 182.8391890564.

The spelling of 6112345 in words is "six million, one hundred twelve thousand, three hundred forty-five".