10477081 has 4 divisors (see below), whose sum is σ = 10543972. Its totient is φ = 10410192.

The previous prime is 10477073. The next prime is 10477087. The reversal of 10477081 is 18077401.

10477081 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 18077401 = 113 ⋅159977.

It can be written as a sum of positive squares in 2 ways, for example, as 7617600 + 2859481 = 2760^2 + 1691^2 .

It is a cyclic number.

It is not a de Polignac number, because 10477081 - 2³ = 10477073 is a prime.

It is a super-2 number, since 2×10477081² = 219538452561122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10477087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33210 + ... + 33523.

It is an arithmetic number, because the mean of its divisors is an integer number (2635993).

Almost surely, 2^10477081 is an apocalyptic number.

It is an amenable number.

10477081 is a deficient number, since it is larger than the sum of its proper divisors (66891).

10477081 is an equidigital number, since it uses as much as digits as its factorization.

10477081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66890.

The product of its (nonzero) digits is 1568, while the sum is 28.

The square root of 10477081 is about 3236.8319387945. The cubic root of 10477081 is about 218.8165168057.

It can be divided in two parts, 1047 and 7081, that added together give a triangular number (8128 = T₁₂₇).

The spelling of 10477081 in words is "ten million, four hundred seventy-seven thousand, eighty-one".