375875666 has 16 divisors (see below), whose sum is σ = 577579680. Its totient is φ = 183396000.

The previous prime is 375875663. The next prime is 375875671. The reversal of 375875666 is 666578573.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (375875663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4541 + ... + 27791.

It is an arithmetic number, because the mean of its divisors is an integer number (36098730).

Almost surely, 2^375875666 is an apocalyptic number.

375875666 is a deficient number, since it is larger than the sum of its proper divisors (201704014).

375875666 is a wasteful number, since it uses less digits than its factorization.

375875666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23449.

The product of its digits is 6350400, while the sum is 53.

The square root of 375875666 is about 19387.5131463527. The cubic root of 375875666 is about 721.6856505581.

The spelling of 375875666 in words is "three hundred seventy-five million, eight hundred seventy-five thousand, six hundred sixty-six".