1425075001 has 8 divisors (see below), whose sum is σ = 1641482240. Its totient is φ = 1211874048.

The previous prime is 1425074939. The next prime is 1425075013. The reversal of 1425075001 is 1005705241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1425075001 - 2⁷ = 1425074873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1425075061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800616 + ... + 802393.

It is an arithmetic number, because the mean of its divisors is an integer number (205185280).

Almost surely, 2^1425075001 is an apocalyptic number.

It is an amenable number.

1425075001 is a deficient number, since it is larger than the sum of its proper divisors (216407239).

1425075001 is a wasteful number, since it uses less digits than its factorization.

1425075001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603143.

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 1425075001 is about 37750.1655757958. The cubic root of 1425075001 is about 1125.3282995108.

The spelling of 1425075001 in words is "one billion, four hundred twenty-five million, seventy-five thousand, one".