395622105 has 16 divisors (see below), whose sum is σ = 633261120. Its totient is φ = 210909888.

The previous prime is 395622043. The next prime is 395622127. The reversal of 395622105 is 501226593.

It is not a de Polignac number, because 395622105 - 2¹⁶ = 395556569 is a prime.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 48234 + ... + 55836.

It is an arithmetic number, because the mean of its divisors is an integer number (39578820).

Almost surely, 2^395622105 is an apocalyptic number.

It is an amenable number.

395622105 is a deficient number, since it is larger than the sum of its proper divisors (237639015).

395622105 is a wasteful number, since it uses less digits than its factorization.

395622105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11080.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 395622105 is about 19890.2515067055. The cubic root of 395622105 is about 734.1083824789.

Adding to 395622105 its reverse (501226593), we get a palindrome (896848698).

The spelling of 395622105 in words is "three hundred ninety-five million, six hundred twenty-two thousand, one hundred five".