379374761 has 2 divisors, whose sum is σ = 379374762. Its totient is φ = 379374760.

The previous prime is 379374713. The next prime is 379374791. The reversal of 379374761 is 167473973.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 256608361 + 122766400 = 16019^2 + 11080^2 .

It is an emirp because it is prime and its reverse (167473973) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 379374761 - 2²² = 375180457 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (379374791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189687380 + 189687381.

It is an arithmetic number, because the mean of its divisors is an integer number (189687381).

Almost surely, 2^379374761 is an apocalyptic number.

It is an amenable number.

379374761 is a deficient number, since it is larger than the sum of its proper divisors (1).

379374761 is an equidigital number, since it uses as much as digits as its factorization.

379374761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 666792, while the sum is 47.

The square root of 379374761 is about 19477.5450455133. The cubic root of 379374761 is about 723.9181715410.

The spelling of 379374761 in words is "three hundred seventy-nine million, three hundred seventy-four thousand, seven hundred sixty-one".