379251097 has 2 divisors, whose sum is σ = 379251098. Its totient is φ = 379251096.

The previous prime is 379251053. The next prime is 379251139. The reversal of 379251097 is 790152973.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 303142921 + 76108176 = 17411^2 + 8724^2 .

It is a cyclic number.

It is not a de Polignac number, because 379251097 - 2²³ = 370862489 is a prime.

It is not a weakly prime, because it can be changed into another prime (379251007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189625548 + 189625549.

It is an arithmetic number, because the mean of its divisors is an integer number (189625549).

Almost surely, 2^379251097 is an apocalyptic number.

It is an amenable number.

379251097 is a deficient number, since it is larger than the sum of its proper divisors (1).

379251097 is an equidigital number, since it uses as much as digits as its factorization.

379251097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 119070, while the sum is 43.

The square root of 379251097 is about 19474.3702593948. The cubic root of 379251097 is about 723.8395049604.

The spelling of 379251097 in words is "three hundred seventy-nine million, two hundred fifty-one thousand, ninety-seven".