10559430 has 128 divisors (see below), whose sum is σ = 33269760. Its totient is φ = 2332800.

The previous prime is 10559429. The next prime is 10559477. The reversal of 10559430 is 3495501.

10559430 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10559430² = 223003123849800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 10559394 and 10559403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 69855 + ... + 70005.

It is an arithmetic number, because the mean of its divisors is an integer number (259920).

Almost surely, 2^10559430 is an apocalyptic number.

10559430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10559430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16634880).

10559430 is an abundant number, since it is smaller than the sum of its proper divisors (22710330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10559430 is a wasteful number, since it uses less digits than its factorization.

10559430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 10559430 is about 3249.5276579835. The cubic root of 10559430 is about 219.3883146276.

The spelling of 10559430 in words is "ten million, five hundred fifty-nine thousand, four hundred thirty".