245233205 has 16 divisors (see below), whose sum is σ = 342023040. Its totient is φ = 165308352.

The previous prime is 245233201. The next prime is 245233217. The reversal of 245233205 is 502332542.

It is a cyclic number.

It is not a de Polignac number, because 245233205 - 2² = 245233201 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245233201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57314 + ... + 61443.

It is an arithmetic number, because the mean of its divisors is an integer number (21376440).

Almost surely, 2^245233205 is an apocalyptic number.

It is an amenable number.

245233205 is a deficient number, since it is larger than the sum of its proper divisors (96789835).

245233205 is a wasteful number, since it uses less digits than its factorization.

245233205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118828.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 245233205 is about 15659.9235311032. The cubic root of 245233205 is about 625.9309475834.

Adding to 245233205 its reverse (502332542), we get a palindrome (747565747).

The spelling of 245233205 in words is "two hundred forty-five million, two hundred thirty-three thousand, two hundred five".