245246053 has 16 divisors (see below), whose sum is σ = 286988800. Its totient is φ = 207541440.

The previous prime is 245246041. The next prime is 245246059. The reversal of 245246053 is 350642542.

245246053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 245246053 - 2⁹ = 245245541 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245246059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8358 + ... + 23671.

It is an arithmetic number, because the mean of its divisors is an integer number (17936800).

Almost surely, 2^245246053 is an apocalyptic number.

It is an amenable number.

245246053 is a deficient number, since it is larger than the sum of its proper divisors (41742747).

245246053 is a wasteful number, since it uses less digits than its factorization.

245246053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32092.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 245246053 is about 15660.3337448472. Note that the first 3 decimals coincide. The cubic root of 245246053 is about 625.9418784310.

Adding to 245246053 its reverse (350642542), we get a palindrome (595888595).

The spelling of 245246053 in words is "two hundred forty-five million, two hundred forty-six thousand, fifty-three".