245301113 has 2 divisors, whose sum is σ = 245301114. Its totient is φ = 245301112.

The previous prime is 245301107. The next prime is 245301149. The reversal of 245301113 is 311103542.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124367104 + 120934009 = 11152^2 + 10997^2 .

It is a cyclic number.

It is not a de Polignac number, because 245301113 - 2²⁰ = 244252537 is a prime.

It is not a weakly prime, because it can be changed into another prime (245301193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122650556 + 122650557.

It is an arithmetic number, because the mean of its divisors is an integer number (122650557).

Almost surely, 2^245301113 is an apocalyptic number.

It is an amenable number.

245301113 is a deficient number, since it is larger than the sum of its proper divisors (1).

245301113 is an equidigital number, since it uses as much as digits as its factorization.

245301113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 245301113 is about 15662.0915908444. The cubic root of 245301113 is about 625.9887181668.

Adding to 245301113 its reverse (311103542), we get a palindrome (556404655).

The spelling of 245301113 in words is "two hundred forty-five million, three hundred one thousand, one hundred thirteen".