10566488 has 8 divisors (see below), whose sum is σ = 19812180. Its totient is φ = 5283240.

The previous prime is 10566473. The next prime is 10566511. The reversal of 10566488 is 88466501.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×10566488² = 223301337308288, which contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 660398 + ... + 660413.

Almost surely, 2^10566488 is an apocalyptic number.

It is an amenable number.

10566488 is a deficient number, since it is larger than the sum of its proper divisors (9245692).

10566488 is a wasteful number, since it uses less digits than its factorization.

10566488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320817 (or 1320813 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 10566488 is about 3250.6134805602. The cubic root of 10566488 is about 219.4371839907.

The spelling of 10566488 in words is "ten million, five hundred sixty-six thousand, four hundred eighty-eight".