10566087 has 8 divisors (see below), whose sum is σ = 16100736. Its totient is φ = 6037752.

The previous prime is 10566079. The next prime is 10566097. The reversal of 10566087 is 78066501.

10566087 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10566087 - 2³ = 10566079 is a prime.

It is a super-2 number, since 2×10566087² = 223284388983138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10566047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251553 + ... + 251594.

It is an arithmetic number, because the mean of its divisors is an integer number (2012592).

Almost surely, 2^10566087 is an apocalyptic number.

10566087 is a deficient number, since it is larger than the sum of its proper divisors (5534649).

10566087 is an equidigital number, since it uses as much as digits as its factorization.

10566087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503157.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 10566087 is about 3250.5517993104. The cubic root of 10566087 is about 219.4344080629.

The spelling of 10566087 in words is "ten million, five hundred sixty-six thousand, eighty-seven".