10554330 has 16 divisors (see below), whose sum is σ = 25330464. Its totient is φ = 2814480.

The previous prime is 10554319. The next prime is 10554359. The reversal of 10554330 is 3345501.

It is a super-2 number, since 2×10554330² = 222787763497800, which contains 22 as substring.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 10554297 and 10554306.

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 7 ways as a sum of consecutive naturals, for example, 175876 + ... + 175935.

It is an arithmetic number, because the mean of its divisors is an integer number (1583154).

Almost surely, 2^10554330 is an apocalyptic number.

10554330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10554330 is an abundant number, since it is smaller than the sum of its proper divisors (14776134).

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

10554330 is a wasteful number, since it uses less digits than its factorization.

10554330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351821.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 10554330 is about 3248.7428337743. The cubic root of 10554330 is about 219.3529888387.

Adding to 10554330 its reverse (3345501), we get a palindrome (13899831).

The spelling of 10554330 in words is "ten million, five hundred fifty-four thousand, three hundred thirty".