6123147 has 8 divisors (see below), whose sum is σ = 8445840. Its totient is φ = 3941280.

The previous prime is 6123133. The next prime is 6123163. The reversal of 6123147 is 7413216.

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

It is not a de Polignac number, because 6123147 - 2¹¹ = 6121099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6123127) 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, 35104 + ... + 35277.

It is an arithmetic number, because the mean of its divisors is an integer number (1055730).

Almost surely, 2^6123147 is an apocalyptic number.

6123147 is a deficient number, since it is larger than the sum of its proper divisors (2322693).

6123147 is a wasteful number, since it uses less digits than its factorization.

6123147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70413.

The product of its digits is 1008, while the sum is 24.

The square root of 6123147 is about 2474.4993433016. The cubic root of 6123147 is about 182.9468327736.

The spelling of 6123147 in words is "six million, one hundred twenty-three thousand, one hundred forty-seven".