395349527 has 2 divisors, whose sum is σ = 395349528. Its totient is φ = 395349526.

The previous prime is 395349523. The next prime is 395349583. The reversal of 395349527 is 725943593.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 395349527 - 2² = 395349523 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (395349523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197674763 + 197674764.

It is an arithmetic number, because the mean of its divisors is an integer number (197674764).

Almost surely, 2^395349527 is an apocalyptic number.

395349527 is a deficient number, since it is larger than the sum of its proper divisors (1).

395349527 is an equidigital number, since it uses as much as digits as its factorization.

395349527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1020600, while the sum is 47.

The square root of 395349527 is about 19883.3982759487. The cubic root of 395349527 is about 733.9397470011.

The spelling of 395349527 in words is "three hundred ninety-five million, three hundred forty-nine thousand, five hundred twenty-seven".