9280513409 has 8 divisors (see below), whose sum is σ = 9709985472. Its totient is φ = 8853205680.

The previous prime is 9280513397. The next prime is 9280513439. The reversal of 9280513409 is 9043150829.

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 9280513409 - 2⁸ = 9280513153 is a prime.

It is a super-2 number, since 2×9280513409² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9280513439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532307 + ... + 549464.

It is an arithmetic number, because the mean of its divisors is an integer number (1213748184).

Almost surely, 2^9280513409 is an apocalyptic number.

It is an amenable number.

9280513409 is a deficient number, since it is larger than the sum of its proper divisors (429472063).

9280513409 is a wasteful number, since it uses less digits than its factorization.

9280513409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082167.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 9280513409 is about 96335.4213620307. The cubic root of 9280513409 is about 2101.4739017207.

The spelling of 9280513409 in words is "nine billion, two hundred eighty million, five hundred thirteen thousand, four hundred nine".