245925707 has 2 divisors, whose sum is σ = 245925708. Its totient is φ = 245925706.

The previous prime is 245925661. The next prime is 245925733. The reversal of 245925707 is 707529542.

245925707 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-245925707 is a prime.

It is not a weakly prime, because it can be changed into another prime (245925007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122962853 + 122962854.

It is an arithmetic number, because the mean of its divisors is an integer number (122962854).

Almost surely, 2^245925707 is an apocalyptic number.

245925707 is a deficient number, since it is larger than the sum of its proper divisors (1).

245925707 is an equidigital number, since it uses as much as digits as its factorization.

245925707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 245925707 is about 15682.0185881793. The cubic root of 245925707 is about 626.5195724186.

The spelling of 245925707 in words is "two hundred forty-five million, nine hundred twenty-five thousand, seven hundred seven".