245013003 has 12 divisors (see below), whose sum is σ = 355865328. Its totient is φ = 162438480.

The previous prime is 245012947. The next prime is 245013019. The reversal of 245013003 is 300310542.

245013003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 245013003 - 2⁶ = 245012939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (245013203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73575 + ... + 76832.

It is an arithmetic number, because the mean of its divisors is an integer number (29655444).

Almost surely, 2^245013003 is an apocalyptic number.

245013003 is a deficient number, since it is larger than the sum of its proper divisors (110852325).

245013003 is a wasteful number, since it uses less digits than its factorization.

245013003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150594 (or 150591 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 245013003 is about 15652.8912025862. The cubic root of 245013003 is about 625.7435443029.

Adding to 245013003 its reverse (300310542), we get a palindrome (545323545).

The spelling of 245013003 in words is "two hundred forty-five million, thirteen thousand, three".