245124063 has 14 divisors (see below), whose sum is σ = 367519064. Its totient is φ = 163415556.

The previous prime is 245124059. The next prime is 245124079. The reversal of 245124063 is 360421542.

245124063 is a `hidden beast` number, since 245 + 12 + 406 + 3 = 666.

It is not a de Polignac number, because 245124063 - 2² = 245124059 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245124013) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 167395 + ... + 168852.

Almost surely, 2^245124063 is an apocalyptic number.

245124063 is a deficient number, since it is larger than the sum of its proper divisors (122395001).

245124063 is an frugal number, since it uses more digits than its factorization.

245124063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336265 (or 336250 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 245124063 is about 15656.4383880881. The cubic root of 245124063 is about 625.8380761298.

The spelling of 245124063 in words is "two hundred forty-five million, one hundred twenty-four thousand, sixty-three".