10086977 has 4 divisors (see below), whose sum is σ = 10359636. Its totient is φ = 9814320.

The previous prime is 10086961. The next prime is 10087003. The reversal of 10086977 is 77968001.

It is a happy number.

It is a Cunningham number, because it is equal to 3176²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9024016 + 1062961 = 3004^2 + 1031^2 .

It is a cyclic number.

It is not a de Polignac number, because 10086977 - 2⁴ = 10086961 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10086977.

It is not an unprimeable number, because it can be changed into a prime (10086677) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 136274 + ... + 136347.

It is an arithmetic number, because the mean of its divisors is an integer number (2589909).

Almost surely, 2^10086977 is an apocalyptic number.

It is an amenable number.

10086977 is a deficient number, since it is larger than the sum of its proper divisors (272659).

10086977 is an equidigital number, since it uses as much as digits as its factorization.

10086977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272658.

The product of its (nonzero) digits is 21168, while the sum is 38.

The square root of 10086977 is about 3176.0001574307. Note that the first 3 decimals coincide. The cubic root of 10086977 is about 216.0662876683.

The spelling of 10086977 in words is "ten million, eighty-six thousand, nine hundred seventy-seven".