245150107 has 2 divisors, whose sum is σ = 245150108. Its totient is φ = 245150106.

The previous prime is 245150089. The next prime is 245150117. The reversal of 245150107 is 701051542.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 245150107 - 2¹⁹ = 244625819 is a prime.

It is a super-2 number, since 2×245150107² = 120197149924222898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (245150117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122575053 + 122575054.

It is an arithmetic number, because the mean of its divisors is an integer number (122575054).

Almost surely, 2^245150107 is an apocalyptic number.

245150107 is a deficient number, since it is larger than the sum of its proper divisors (1).

245150107 is an equidigital number, since it uses as much as digits as its factorization.

245150107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 245150107 is about 15657.2701004996. The cubic root of 245150107 is about 625.8602400760.

The spelling of 245150107 in words is "two hundred forty-five million, one hundred fifty thousand, one hundred seven".