379221301 has 2 divisors, whose sum is σ = 379221302. Its totient is φ = 379221300.

The previous prime is 379221281. The next prime is 379221317. The reversal of 379221301 is 103122973.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 302238225 + 76983076 = 17385^2 + 8774^2 .

It is a cyclic number.

It is not a de Polignac number, because 379221301 - 2⁷ = 379221173 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 379221301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (379221331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189610650 + 189610651.

It is an arithmetic number, because the mean of its divisors is an integer number (189610651).

Almost surely, 2^379221301 is an apocalyptic number.

It is an amenable number.

379221301 is a deficient number, since it is larger than the sum of its proper divisors (1).

379221301 is an equidigital number, since it uses as much as digits as its factorization.

379221301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 379221301 is about 19473.6052388868. The cubic root of 379221301 is about 723.8205482262.

The spelling of 379221301 in words is "three hundred seventy-nine million, two hundred twenty-one thousand, three hundred one".