9505057 has 8 divisors (see below), whose sum is σ = 10119816. Its totient is φ = 8896512.

The previous prime is 9505037. The next prime is 9505063. The reversal of 9505057 is 7505059.

It can be written as a sum of positive squares in 4 ways, for example, as 318096 + 9186961 = 564^2 + 3031^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 9505057 - 2¹¹ = 9503009 is a prime.

It is a super-2 number, since 2×9505057² = 180692217146498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9505037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1833 + ... + 4729.

It is an arithmetic number, because the mean of its divisors is an integer number (1264977).

Almost surely, 2^9505057 is an apocalyptic number.

It is an amenable number.

9505057 is a deficient number, since it is larger than the sum of its proper divisors (614759).

9505057 is a wasteful number, since it uses less digits than its factorization.

9505057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3107.

The product of its (nonzero) digits is 7875, while the sum is 31.

The square root of 9505057 is about 3083.0272460684. The cubic root of 9505057 is about 211.8287524762.

The spelling of 9505057 in words is "nine million, five hundred five thousand, fifty-seven".