224876013 has 4 divisors (see below), whose sum is σ = 299834688. Its totient is φ = 149917340.

The previous prime is 224875997. The next prime is 224876027. The reversal of 224876013 is 310678422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 224876013 - 2⁴ = 224875997 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224876213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37479333 + ... + 37479338.

It is an arithmetic number, because the mean of its divisors is an integer number (74958672).

Almost surely, 2^224876013 is an apocalyptic number.

It is an amenable number.

224876013 is a deficient number, since it is larger than the sum of its proper divisors (74958675).

224876013 is an equidigital number, since it uses as much as digits as its factorization.

224876013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74958674.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 224876013 is about 14995.8665304810. The cubic root of 224876013 is about 608.1084584403.

The spelling of 224876013 in words is "two hundred twenty-four million, eight hundred seventy-six thousand, thirteen".