10392049 has 4 divisors (see below), whose sum is σ = 11003364. Its totient is φ = 9780736.

The previous prime is 10392047. The next prime is 10392071. The reversal of 10392049 is 94029301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 94029301 = 89 ⋅1056509.

It can be written as a sum of positive squares in 2 ways, for example, as 4665600 + 5726449 = 2160^2 + 2393^2 .

It is a cyclic number.

It is not a de Polignac number, because 10392049 - 2¹ = 10392047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10392047) 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, 305632 + ... + 305665.

It is an arithmetic number, because the mean of its divisors is an integer number (2750841).

Almost surely, 2^10392049 is an apocalyptic number.

It is an amenable number.

10392049 is a deficient number, since it is larger than the sum of its proper divisors (611315).

10392049 is an equidigital number, since it uses as much as digits as its factorization.

10392049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611314.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 10392049 is about 3223.6701133956. The cubic root of 10392049 is about 218.2229363740. Note that the first 3 decimals are identical.

The spelling of 10392049 in words is "ten million, three hundred ninety-two thousand, forty-nine".