245350207 has 2 divisors, whose sum is σ = 245350208. Its totient is φ = 245350206.

The previous prime is 245350201. The next prime is 245350229. The reversal of 245350207 is 702053542.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 245350207 - 2¹⁵ = 245317439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245350201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122675103 + 122675104.

It is an arithmetic number, because the mean of its divisors is an integer number (122675104).

Almost surely, 2^245350207 is an apocalyptic number.

245350207 is a deficient number, since it is larger than the sum of its proper divisors (1).

245350207 is an equidigital number, since it uses as much as digits as its factorization.

245350207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 245350207 is about 15663.6587999101. The cubic root of 245350207 is about 626.0304766947.

The spelling of 245350207 in words is "two hundred forty-five million, three hundred fifty thousand, two hundred seven".