375376669 has 2 divisors, whose sum is σ = 375376670. Its totient is φ = 375376668.

The previous prime is 375376649. The next prime is 375376699. The reversal of 375376669 is 966673573.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 369792900 + 5583769 = 19230^2 + 2363^2 .

It is a cyclic number.

It is not a de Polignac number, because 375376669 - 2¹⁷ = 375245597 is a prime.

It is a super-2 number, since 2×375376669² = 281815287259071122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (375376649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187688334 + 187688335.

It is an arithmetic number, because the mean of its divisors is an integer number (187688335).

Almost surely, 2^375376669 is an apocalyptic number.

It is an amenable number.

375376669 is a deficient number, since it is larger than the sum of its proper divisors (1).

375376669 is an equidigital number, since it uses as much as digits as its factorization.

375376669 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4286520, while the sum is 52.

The square root of 375376669 is about 19374.6398418138. The cubic root of 375376669 is about 721.3661491161.

The spelling of 375376669 in words is "three hundred seventy-five million, three hundred seventy-six thousand, six hundred sixty-nine".