245314005 has 16 divisors (see below), whose sum is σ = 405164544. Its totient is φ = 126613440.

The previous prime is 245313989. The next prime is 245314061. The reversal of 245314005 is 500413542.

It is not a de Polignac number, because 245314005 - 2⁴ = 245313989 is a prime.

It is a super-2 number, since 2×245314005² = 120357922098280050, which contains 22 as substring.

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, 263314 + ... + 264243.

It is an arithmetic number, because the mean of its divisors is an integer number (25322784).

Almost surely, 2^245314005 is an apocalyptic number.

It is an amenable number.

245314005 is a deficient number, since it is larger than the sum of its proper divisors (159850539).

245314005 is a wasteful number, since it uses less digits than its factorization.

245314005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527596.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 245314005 is about 15662.5031524338. The cubic root of 245314005 is about 625.9996844238. Note that the first 3 decimals are identical.

Adding to 245314005 its reverse (500413542), we get a palindrome (745727547).

The spelling of 245314005 in words is "two hundred forty-five million, three hundred fourteen thousand, five".