378095633 has 2 divisors, whose sum is σ = 378095634. Its totient is φ = 378095632.

The previous prime is 378095609. The next prime is 378095639. The reversal of 378095633 is 336590873.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 277955584 + 100140049 = 16672^2 + 10007^2 .

It is a cyclic number.

It is not a de Polignac number, because 378095633 - 2¹⁰ = 378094609 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (378095639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189047816 + 189047817.

It is an arithmetic number, because the mean of its divisors is an integer number (189047817).

Almost surely, 2^378095633 is an apocalyptic number.

It is an amenable number.

378095633 is a deficient number, since it is larger than the sum of its proper divisors (1).

378095633 is an equidigital number, since it uses as much as digits as its factorization.

378095633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 408240, while the sum is 44.

The square root of 378095633 is about 19444.6813550647. The cubic root of 378095633 is about 723.1036500727.

The spelling of 378095633 in words is "three hundred seventy-eight million, ninety-five thousand, six hundred thirty-three".