20014325 has 6 divisors (see below), whose sum is σ = 24817794. Its totient is φ = 16011440.

The previous prime is 20014279. The next prime is 20014331. The reversal of 20014325 is 52341002.

It can be written as a sum of positive squares in 3 ways, for example, as 69169 + 19945156 = 263^2 + 4466^2 .

It is not a de Polignac number, because 20014325 - 2⁸ = 20014069 is a prime.

It is a Duffinian number.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 400262 + ... + 400311.

It is an arithmetic number, because the mean of its divisors is an integer number (4136299).

Almost surely, 2^20014325 is an apocalyptic number.

20014325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20014325 is a deficient number, since it is larger than the sum of its proper divisors (4803469).

20014325 is an equidigital number, since it uses as much as digits as its factorization.

20014325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800583 (or 800578 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 20014325 is about 4473.7372520075. The cubic root of 20014325 is about 271.5065529136.

Adding to 20014325 its reverse (52341002), we get a palindrome (72355327).

The spelling of 20014325 in words is "twenty million, fourteen thousand, three hundred twenty-five".