375779 has 2 divisors, whose sum is σ = 375780. Its totient is φ = 375778.

The previous prime is 375773. The next prime is 375787. The reversal of 375779 is 977573.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 375779 - 2⁸ = 375523 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 375779.

It is not a weakly prime, because it can be changed into another prime (375773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187889 + 187890.

It is an arithmetic number, because the mean of its divisors is an integer number (187890).

2³⁷⁵⁷⁷⁹ is an apocalyptic number.

375779 is a deficient number, since it is larger than the sum of its proper divisors (1).

375779 is an equidigital number, since it uses as much as digits as its factorization.

375779 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46305, while the sum is 38.

The square root of 375779 is about 613.0081565526. The cubic root of 375779 is about 72.1623778639.

The spelling of 375779 in words is "three hundred seventy-five thousand, seven hundred seventy-nine".