6162147 has 6 divisors (see below), whose sum is σ = 8900892. Its totient is φ = 4108092.

The previous prime is 6162139. The next prime is 6162157. The reversal of 6162147 is 7412616.

6162147 is a `hidden beast` number, since 616 + 2 + 1 + 47 = 666.

6162147 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6162147 - 2³ = 6162139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6162147.

It is not an unprimeable number, because it can be changed into a prime (6162127) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 342333 + ... + 342350.

It is an arithmetic number, because the mean of its divisors is an integer number (1483482).

Almost surely, 2^6162147 is an apocalyptic number.

6162147 is a deficient number, since it is larger than the sum of its proper divisors (2738745).

6162147 is a wasteful number, since it uses less digits than its factorization.

6162147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684689 (or 684686 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 6162147 is about 2482.3672169927. The cubic root of 6162147 is about 183.3344238686.

The spelling of 6162147 in words is "six million, one hundred sixty-two thousand, one hundred forty-seven".