1425313005 has 16 divisors (see below), whose sum is σ = 2289380544. Its totient is φ = 757207040.

The previous prime is 1425312989. The next prime is 1425313027. The reversal of 1425313005 is 5003135241.

It is not a de Polignac number, because 1425313005 - 2⁴ = 1425312989 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 181011 + ... + 188720.

It is an arithmetic number, because the mean of its divisors is an integer number (143086284).

Almost surely, 2^1425313005 is an apocalyptic number.

1425313005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1425313005 is a deficient number, since it is larger than the sum of its proper divisors (864067539).

1425313005 is a wasteful number, since it uses less digits than its factorization.

1425313005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369996.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1425313005 is about 37753.3178012211. The cubic root of 1425313005 is about 1125.3909436354.

Adding to 1425313005 its reverse (5003135241), we get a palindrome (6428448246).

The spelling of 1425313005 in words is "one billion, four hundred twenty-five million, three hundred thirteen thousand, five".