1042426063 has 4 divisors (see below), whose sum is σ = 1191344080. Its totient is φ = 893508048.

The previous prime is 1042426061. The next prime is 1042426069. The reversal of 1042426063 is 3606242401.

1042426063 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 is a cyclic number.

It is not a de Polignac number, because 1042426063 - 2¹ = 1042426061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042426061) 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, 74458998 + ... + 74459011.

It is an arithmetic number, because the mean of its divisors is an integer number (297836020).

Almost surely, 2^1042426063 is an apocalyptic number.

1042426063 is a deficient number, since it is larger than the sum of its proper divisors (148918017).

1042426063 is an equidigital number, since it uses as much as digits as its factorization.

1042426063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148918016.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 1042426063 is about 32286.6235924415. The cubic root of 1042426063 is about 1013.9466088595.

Adding to 1042426063 its reverse (3606242401), we get a palindrome (4648668464).

The spelling of 1042426063 in words is "one billion, forty-two million, four hundred twenty-six thousand, sixty-three".