6457113 has 24 divisors (see below), whose sum is σ = 10130120. Its totient is φ = 3939840.

The previous prime is 6457109. The next prime is 6457123. The reversal of 6457113 is 3117546.

6457113 is a `hidden beast` number, since 645 + 7 + 1 + 13 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1996569 + 4460544 = 1413^2 + 2112^2 .

It is not a de Polignac number, because 6457113 - 2² = 6457109 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

6457113 is a lucky number.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (6457123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26673 + ... + 26913.

Almost surely, 2^6457113 is an apocalyptic number.

It is an amenable number.

6457113 is a deficient number, since it is larger than the sum of its proper divisors (3673007).

6457113 is a wasteful number, since it uses less digits than its factorization.

6457113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489 (or 486 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 6457113 is about 2541.0850044814. The cubic root of 6457113 is about 186.2141999867.

The spelling of 6457113 in words is "six million, four hundred fifty-seven thousand, one hundred thirteen".