10628523 has 8 divisors (see below), whose sum is σ = 15746000. Its totient is φ = 7085664.

The previous prime is 10628521. The next prime is 10628539. The reversal of 10628523 is 32582601.

10628523 is a `hidden beast` number, since 10 + 628 + 5 + 23 = 666.

10628523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10628523 - 2¹ = 10628521 is a prime.

It is a super-2 number, since 2×10628523² = 225931002323058, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 393649 = 10628523 / (1 + 0 + 6 + 2 + 8 + 5 + 2 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10628521) 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, 196798 + ... + 196851.

It is an arithmetic number, because the mean of its divisors is an integer number (1968250).

Almost surely, 2^10628523 is an apocalyptic number.

10628523 is a deficient number, since it is larger than the sum of its proper divisors (5117477).

10628523 is an equidigital number, since it uses as much as digits as its factorization.

10628523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393658 (or 393652 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 10628523 is about 3260.1415613436. The cubic root of 10628523 is about 219.8657790106.

The spelling of 10628523 in words is "ten million, six hundred twenty-eight thousand, five hundred twenty-three".