245105527 has 2 divisors, whose sum is σ = 245105528. Its totient is φ = 245105526.

The previous prime is 245105521. The next prime is 245105533. The reversal of 245105527 is 725501542.

It is a balanced prime because it is at equal distance from previous prime (245105521) and next prime (245105533).

It is a cyclic number.

It is not a de Polignac number, because 245105527 - 2²³ = 236716919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245105521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122552763 + 122552764.

It is an arithmetic number, because the mean of its divisors is an integer number (122552764).

Almost surely, 2^245105527 is an apocalyptic number.

245105527 is a deficient number, since it is larger than the sum of its proper divisors (1).

245105527 is an equidigital number, since it uses as much as digits as its factorization.

245105527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14000, while the sum is 31.

The square root of 245105527 is about 15655.8464159559. The cubic root of 245105527 is about 625.8223006801.

The spelling of 245105527 in words is "two hundred forty-five million, one hundred five thousand, five hundred twenty-seven".