245535113 has 2 divisors, whose sum is σ = 245535114. Its totient is φ = 245535112.

The previous prime is 245535091. The next prime is 245535127. The reversal of 245535113 is 311535542.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 214710409 + 30824704 = 14653^2 + 5552^2 .

It is a cyclic number.

It is not a de Polignac number, because 245535113 - 2⁸ = 245534857 is a prime.

It is not a weakly prime, because it can be changed into another prime (245535133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122767556 + 122767557.

It is an arithmetic number, because the mean of its divisors is an integer number (122767557).

Almost surely, 2^245535113 is an apocalyptic number.

It is an amenable number.

245535113 is a deficient number, since it is larger than the sum of its proper divisors (1).

245535113 is an equidigital number, since it uses as much as digits as its factorization.

245535113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9000, while the sum is 29.

The square root of 245535113 is about 15669.5600767858. The cubic root of 245535113 is about 626.1877046360.

The spelling of 245535113 in words is "two hundred forty-five million, five hundred thirty-five thousand, one hundred thirteen".