10406577 has 4 divisors (see below), whose sum is σ = 13875440. Its totient is φ = 6937716.

The previous prime is 10406573. The next prime is 10406581. The reversal of 10406577 is 77560401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (10406573) and next prime (10406581).

It is not a de Polignac number, because 10406577 - 2² = 10406573 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10406573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1734427 + ... + 1734432.

It is an arithmetic number, because the mean of its divisors is an integer number (3468860).

Almost surely, 2^10406577 is an apocalyptic number.

It is an amenable number.

10406577 is a deficient number, since it is larger than the sum of its proper divisors (3468863).

10406577 is an equidigital number, since it uses as much as digits as its factorization.

10406577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3468862.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 10406577 is about 3225.9226587133. The cubic root of 10406577 is about 218.3245803197.

Adding to 10406577 its reverse (77560401), we get a palindrome (87966978).

The spelling of 10406577 in words is "ten million, four hundred six thousand, five hundred seventy-seven".