10566234 has 32 divisors (see below), whose sum is σ = 26835840. Its totient is φ = 3018816.

The previous prime is 10566221. The next prime is 10566253. The reversal of 10566234 is 43266501.

It is a super-2 number, since 2×10566234² = 223290601885512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 10566198 and 10566207.

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 15 ways as a sum of consecutive naturals, for example, 13599 + ... + 14354.

It is an arithmetic number, because the mean of its divisors is an integer number (838620).

Almost surely, 2^10566234 is an apocalyptic number.

10566234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10566234 is an abundant number, since it is smaller than the sum of its proper divisors (16269606).

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

10566234 is a wasteful number, since it uses less digits than its factorization.

10566234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27971 (or 27965 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 10566234 is about 3250.5744107773. The cubic root of 10566234 is about 219.4354256805.

The spelling of 10566234 in words is "ten million, five hundred sixty-six thousand, two hundred thirty-four".