10430660 has 12 divisors (see below), whose sum is σ = 21904428. Its totient is φ = 4172256.

The previous prime is 10430659. The next prime is 10430671. The reversal of 10430660 is 6603401.

It can be written as a sum of positive squares in 2 ways, for example, as 1201216 + 9229444 = 1096^2 + 3038^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 521533 = 10430660 / (1 + 0 + 4 + 3 + 0 + 6 + 6 + 0).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260747 + ... + 260786.

It is an arithmetic number, because the mean of its divisors is an integer number (1825369).

Almost surely, 2^10430660 is an apocalyptic number.

10430660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10430660 is an abundant number, since it is smaller than the sum of its proper divisors (11473768).

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

10430660 is a wasteful number, since it uses less digits than its factorization.

10430660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521542 (or 521540 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 10430660 is about 3229.6532321598. The cubic root of 10430660 is about 218.4928668468.

The spelling of 10430660 in words is "ten million, four hundred thirty thousand, six hundred sixty".