9275390 has 32 divisors (see below), whose sum is σ = 17280000. Its totient is φ = 3583008.

The previous prime is 9275381. The next prime is 9275393. The reversal of 9275390 is 935729.

It is a self number, because there is not a number n which added to its sum of digits gives 9275390.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9275393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46511 + ... + 46709.

It is an arithmetic number, because the mean of its divisors is an integer number (540000).

Almost surely, 2^9275390 is an apocalyptic number.

9275390 is a deficient number, since it is larger than the sum of its proper divisors (8004610).

9275390 is a wasteful number, since it uses less digits than its factorization.

9275390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344.

The product of its (nonzero) digits is 17010, while the sum is 35.

The square root of 9275390 is about 3045.5524950327. The cubic root of 9275390 is about 210.1087116646.

The spelling of 9275390 in words is "nine million, two hundred seventy-five thousand, three hundred ninety".