245113423 has 8 divisors (see below), whose sum is σ = 255895200. Its totient is φ = 234487008.

The previous prime is 245113411. The next prime is 245113439. The reversal of 245113423 is 324311542.

245113423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 245113423 - 2⁵ = 245113391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245113483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35611 + ... + 41932.

It is an arithmetic number, because the mean of its divisors is an integer number (31986900).

Almost surely, 2^245113423 is an apocalyptic number.

245113423 is a deficient number, since it is larger than the sum of its proper divisors (10781777).

245113423 is a wasteful number, since it uses less digits than its factorization.

245113423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77681.

The product of its digits is 2880, while the sum is 25.

The square root of 245113423 is about 15656.0985880902. The cubic root of 245113423 is about 625.8290208329.

Adding to 245113423 its reverse (324311542), we get a palindrome (569424965).

The spelling of 245113423 in words is "two hundred forty-five million, one hundred thirteen thousand, four hundred twenty-three".