1425002055 has 8 divisors (see below), whose sum is σ = 2280003312. Its totient is φ = 760001088.

The previous prime is 1425002039. The next prime is 1425002057. The reversal of 1425002055 is 5502005241.

It is a happy number.

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

It is not a de Polignac number, because 1425002055 - 2⁴ = 1425002039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425002057) 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 7 ways as a sum of consecutive naturals, for example, 47500054 + ... + 47500083.

It is an arithmetic number, because the mean of its divisors is an integer number (285000414).

Almost surely, 2^1425002055 is an apocalyptic number.

1425002055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1425002055 is a deficient number, since it is larger than the sum of its proper divisors (855001257).

1425002055 is an equidigital number, since it uses as much as digits as its factorization.

1425002055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95000145.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 1425002055 is about 37749.1993954839. The cubic root of 1425002055 is about 1125.3090982761.

Adding to 1425002055 its reverse (5502005241), we get a palindrome (6927007296).

The spelling of 1425002055 in words is "one billion, four hundred twenty-five million, two thousand, fifty-five".