10690330 has 24 divisors (see below), whose sum is σ = 22385268. Its totient is φ = 3665088.

The previous prime is 10690327. The next prime is 10690363. The reversal of 10690330 is 3309601.

10690330 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10686361 + 3969 = 3269^2 + 63^2 .

It is a super-2 number, since 2×10690330² = 228566311017800, which contains 22 as substring.

10690330 is strictly pandigital in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10419 + ... + 11398.

Almost surely, 2^10690330 is an apocalyptic number.

10690330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10690330 is an abundant number, since it is smaller than the sum of its proper divisors (11694938).

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

10690330 is a wasteful number, since it uses less digits than its factorization.

10690330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21838 (or 21831 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 10690330 is about 3269.6070100243. The cubic root of 10690330 is about 220.2911434624.

Adding to 10690330 its reverse (3309601), we get a palindrome (13999931).

The spelling of 10690330 in words is "ten million, six hundred ninety thousand, three hundred thirty".