10054566 has 12 divisors (see below), whose sum is σ = 21784932. Its totient is φ = 3351516.

The previous prime is 10054549. The next prime is 10054573. The reversal of 10054566 is 66545001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 279276 + ... + 279311.

It is an arithmetic number, because the mean of its divisors is an integer number (1815411).

Almost surely, 2^10054566 is an apocalyptic number.

10054566 is an abundant number, since it is smaller than the sum of its proper divisors (11730366).

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

10054566 is a wasteful number, since it uses less digits than its factorization.

10054566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558595 (or 558592 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 10054566 is about 3170.8935649119. The cubic root of 10054566 is about 215.8346213539.

Adding to 10054566 its reverse (66545001), we get a palindrome (76599567).

The spelling of 10054566 in words is "ten million, fifty-four thousand, five hundred sixty-six".