377028241 has 2 divisors, whose sum is σ = 377028242. Its totient is φ = 377028240.

The previous prime is 377028209. The next prime is 377028263. The reversal of 377028241 is 142820773.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 356416641 + 20611600 = 18879^2 + 4540^2 .

It is an emirp because it is prime and its reverse (142820773) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 377028241 - 2⁵ = 377028209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 377028197 and 377028206.

It is not a weakly prime, because it can be changed into another prime (377028271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188514120 + 188514121.

It is an arithmetic number, because the mean of its divisors is an integer number (188514121).

Almost surely, 2^377028241 is an apocalyptic number.

It is an amenable number.

377028241 is a deficient number, since it is larger than the sum of its proper divisors (1).

377028241 is an equidigital number, since it uses as much as digits as its factorization.

377028241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 377028241 is about 19417.2150680781. The cubic root of 377028241 is about 722.4225503359.

The spelling of 377028241 in words is "three hundred seventy-seven million, twenty-eight thousand, two hundred forty-one".