245030201 has 8 divisors (see below), whose sum is σ = 275352000. Its totient is φ = 216347472.

The previous prime is 245030179. The next prime is 245030237. The reversal of 245030201 is 102030542.

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 245030201 - 2¹⁴ = 245013817 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 245030201.

It is not an unprimeable number, because it can be changed into a prime (245030101) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 409451 + ... + 410048.

It is an arithmetic number, because the mean of its divisors is an integer number (34419000).

Almost surely, 2^245030201 is an apocalyptic number.

It is an amenable number.

245030201 is a deficient number, since it is larger than the sum of its proper divisors (30321799).

245030201 is a wasteful number, since it uses less digits than its factorization.

245030201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819535.

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

The square root of 245030201 is about 15653.4405483267. The cubic root of 245030201 is about 625.7581847309.

Adding to 245030201 its reverse (102030542), we get a palindrome (347060743).

The spelling of 245030201 in words is "two hundred forty-five million, thirty thousand, two hundred one".