10730523 has 8 divisors (see below), whose sum is σ = 14611968. Its totient is φ = 7001384.

The previous prime is 10730509. The next prime is 10730527. The reversal of 10730523 is 32503701.

It is a happy number.

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 10730523 - 2⁸ = 10730267 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10730523.

It is not an unprimeable number, because it can be changed into a prime (10730527) 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, 37911 + ... + 38192.

It is an arithmetic number, because the mean of its divisors is an integer number (1826496).

Almost surely, 2^10730523 is an apocalyptic number.

10730523 is a deficient number, since it is larger than the sum of its proper divisors (3881445).

10730523 is an equidigital number, since it uses as much as digits as its factorization.

10730523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76153.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 10730523 is about 3275.7477009074. The cubic root of 10730523 is about 220.5668782795.

The spelling of 10730523 in words is "ten million, seven hundred thirty thousand, five hundred twenty-three".