395130533 has 8 divisors (see below), whose sum is σ = 452180352. Its totient is φ = 338231376.

The previous prime is 395130503. The next prime is 395130553. The reversal of 395130533 is 335031593.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 395130533 - 2⁸ = 395130277 is a prime.

It is a super-3 number, since 3×395130533³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 395130533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395130503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31985 + ... + 42582.

It is an arithmetic number, because the mean of its divisors is an integer number (56522544).

Almost surely, 2^395130533 is an apocalyptic number.

It is an amenable number.

395130533 is a deficient number, since it is larger than the sum of its proper divisors (57049819).

395130533 is an equidigital number, since it uses as much as digits as its factorization.

395130533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75331.

The product of its (nonzero) digits is 18225, while the sum is 32.

The square root of 395130533 is about 19877.8905570989. The cubic root of 395130533 is about 733.8042061052.

The spelling of 395130533 in words is "three hundred ninety-five million, one hundred thirty thousand, five hundred thirty-three".