10426049 has 4 divisors (see below), whose sum is σ = 11039364. Its totient is φ = 9812736.

The previous prime is 10426043. The next prime is 10426063. The reversal of 10426049 is 94062401.

10426049 is digitally balanced in base 2, 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.

It can be written as a sum of positive squares in 2 ways, for example, as 5880625 + 4545424 = 2425^2 + 2132^2 .

It is a cyclic number.

It is not a de Polignac number, because 10426049 - 2⁴ = 10426033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10426043) 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, 306632 + ... + 306665.

It is an arithmetic number, because the mean of its divisors is an integer number (2759841).

Almost surely, 2^10426049 is an apocalyptic number.

It is an amenable number.

10426049 is a deficient number, since it is larger than the sum of its proper divisors (613315).

10426049 is an equidigital number, since it uses as much as digits as its factorization.

10426049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613314.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 10426049 is about 3228.9392995224. The cubic root of 10426049 is about 218.4606662925.

The spelling of 10426049 in words is "ten million, four hundred twenty-six thousand, forty-nine".