6147957 has 16 divisors (see below), whose sum is σ = 8520512. Its totient is φ = 3939840.

The previous prime is 6147949. The next prime is 6147959. The reversal of 6147957 is 7597416.

It is not a de Polignac number, because 6147957 - 2³ = 6147949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6147959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10482 + ... + 11052.

It is an arithmetic number, because the mean of its divisors is an integer number (532532).

Almost surely, 2^6147957 is an apocalyptic number.

It is an amenable number.

6147957 is a deficient number, since it is larger than the sum of its proper divisors (2372555).

6147957 is a wasteful number, since it uses less digits than its factorization.

6147957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708.

The product of its digits is 52920, while the sum is 39.

The square root of 6147957 is about 2479.5074107572. The cubic root of 6147957 is about 183.1935901122.

The spelling of 6147957 in words is "six million, one hundred forty-seven thousand, nine hundred fifty-seven".