1426055703 has 16 divisors (see below), whose sum is σ = 1921660416. Its totient is φ = 940595040.

The previous prime is 1426055699. The next prime is 1426055711. The reversal of 1426055703 is 3075506241.

It is not a de Polignac number, because 1426055703 - 2² = 1426055699 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426055753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 615918 + ... + 618228.

It is an arithmetic number, because the mean of its divisors is an integer number (120103776).

Almost surely, 2^1426055703 is an apocalyptic number.

1426055703 is a deficient number, since it is larger than the sum of its proper divisors (495604713).

1426055703 is a wasteful number, since it uses less digits than its factorization.

1426055703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4414.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 1426055703 is about 37763.1527153123. The cubic root of 1426055703 is about 1125.5863815183.

The spelling of 1426055703 in words is "one billion, four hundred twenty-six million, fifty-five thousand, seven hundred three".