6145707 has 4 divisors (see below), whose sum is σ = 8194280. Its totient is φ = 4097136.

The previous prime is 6145703. The next prime is 6145723. The reversal of 6145707 is 7075416.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 6145707 - 2² = 6145703 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6145703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1024282 + ... + 1024287.

It is an arithmetic number, because the mean of its divisors is an integer number (2048570).

Almost surely, 2^6145707 is an apocalyptic number.

6145707 is a deficient number, since it is larger than the sum of its proper divisors (2048573).

6145707 is a wasteful number, since it uses less digits than its factorization.

6145707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048572.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 6145707 is about 2479.0536500850. The cubic root of 6145707 is about 183.1712392797.

The spelling of 6145707 in words is "six million, one hundred forty-five thousand, seven hundred seven".