2007245 has 8 divisors (see below), whose sum is σ = 2424984. Its totient is φ = 1594944.

The previous prime is 2007227. The next prime is 2007251. The reversal of 2007245 is 5427002.

It can be written as a sum of positive squares in 4 ways, for example, as 64009 + 1943236 = 253^2 + 1394^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2007245 - 2¹² = 2003149 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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494 + ... + 2063.

It is an arithmetic number, because the mean of its divisors is an integer number (303123).

2^2007245 is an apocalyptic number.

It is an amenable number.

2007245 is a deficient number, since it is larger than the sum of its proper divisors (417739).

2007245 is a wasteful number, since it uses less digits than its factorization.

2007245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2719.

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 2007245 is about 1416.7727411268. The cubic root of 2007245 is about 126.1440571215.

The spelling of 2007245 in words is "two million, seven thousand, two hundred forty-five".