377873 has 2 divisors, whose sum is σ = 377874. Its totient is φ = 377872.

The previous prime is 377851. The next prime is 377887. The reversal of 377873 is 378773.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 332929 + 44944 = 577^2 + 212^2 .

It is a cyclic number.

It is not a de Polignac number, because 377873 - 2⁶ = 377809 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 377873.

It is not a weakly prime, because it can be changed into another prime (377843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188936 + 188937.

It is an arithmetic number, because the mean of its divisors is an integer number (188937).

2³⁷⁷⁸⁷³ is an apocalyptic number.

It is an amenable number.

377873 is a deficient number, since it is larger than the sum of its proper divisors (1).

377873 is an equidigital number, since it uses as much as digits as its factorization.

377873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24696, while the sum is 35.

The square root of 377873 is about 614.7137545232. The cubic root of 377873 is about 72.2961694503.

Subtracting 377873 from its reverse (378773), we obtain a square (900 = 30²).

The spelling of 377873 in words is "three hundred seventy-seven thousand, eight hundred seventy-three".