6375969 has 32 divisors (see below), whose sum is σ = 10368000. Its totient is φ = 3854592.

The previous prime is 6375961. The next prime is 6375983. The reversal of 6375969 is 9695736.

6375969 is a `hidden beast` number, since 637 + 5 + 9 + 6 + 9 = 666.

It is not a de Polignac number, because 6375969 - 2³ = 6375961 is a prime.

It is a super-2 number, since 2×6375969² = 81305961377922, which contains 22 as substring.

It is a d-powerful number, because it can be written as 6³ + 3¹² + 7⁸ + 5⁷ + 9 + 6⁴ + 9² .

It is not an unprimeable number, because it can be changed into a prime (6375961) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13072 + ... + 13550.

It is an arithmetic number, because the mean of its divisors is an integer number (324000).

Almost surely, 2^6375969 is an apocalyptic number.

It is an amenable number.

6375969 is a deficient number, since it is larger than the sum of its proper divisors (3992031).

6375969 is a wasteful number, since it uses less digits than its factorization.

6375969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534 (or 528 counting only the distinct ones).

The product of its digits is 306180, while the sum is 45.

The square root of 6375969 is about 2525.0681178931. The cubic root of 6375969 is about 185.4308826761.

The spelling of 6375969 in words is "six million, three hundred seventy-five thousand, nine hundred sixty-nine".