379976101 has 2 divisors, whose sum is σ = 379976102. Its totient is φ = 379976100.

The previous prime is 379976089. The next prime is 379976131. The reversal of 379976101 is 101679973.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 375972100 + 4004001 = 19390^2 + 2001^2 .

It is a cyclic number.

It is not a de Polignac number, because 379976101 - 2¹⁷ = 379845029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (379976131) 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, 189988050 + 189988051.

It is an arithmetic number, because the mean of its divisors is an integer number (189988051).

Almost surely, 2^379976101 is an apocalyptic number.

It is an amenable number.

379976101 is a deficient number, since it is larger than the sum of its proper divisors (1).

379976101 is an equidigital number, since it uses as much as digits as its factorization.

379976101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71442, while the sum is 43.

The square root of 379976101 is about 19492.9756835636. The cubic root of 379976101 is about 724.3004594473.

The spelling of 379976101 in words is "three hundred seventy-nine million, nine hundred seventy-six thousand, one hundred one".