1426875075 has 48 divisors (see below), whose sum is σ = 2624832000. Its totient is φ = 759952800.

The previous prime is 1426875029. The next prime is 1426875101. The reversal of 1426875075 is 5705786241.

It is a Cunningham number, because it is equal to 37774²-1.

It is not a de Polignac number, because 1426875075 - 2⁹ = 1426874563 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 1426875075.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 943570 + ... + 945080.

It is an arithmetic number, because the mean of its divisors is an integer number (54684000).

Almost surely, 2^1426875075 is an apocalyptic number.

1426875075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1426875075 is a deficient number, since it is larger than the sum of its proper divisors (1197956925).

1426875075 is a wasteful number, since it uses less digits than its factorization.

1426875075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2929 (or 2918 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 45.

The square root of 1426875075 is about 37773.9999867634. Note that the first 4 decimals coincide. The cubic root of 1426875075 is about 1125.8019171343.

The spelling of 1426875075 in words is "one billion, four hundred twenty-six million, eight hundred seventy-five thousand, seventy-five".