224584137 has 16 divisors (see below), whose sum is σ = 334414080. Its totient is φ = 148959216.

The previous prime is 224584111. The next prime is 224584153. The reversal of 224584137 is 731485422.

It is a happy number.

224584137 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 224584137 - 2⁸ = 224583881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224584177) 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, 15793 + ... + 26430.

It is an arithmetic number, because the mean of its divisors is an integer number (20900880).

Almost surely, 2^224584137 is an apocalyptic number.

224584137 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

224584137 is a deficient number, since it is larger than the sum of its proper divisors (109829943).

224584137 is a wasteful number, since it uses less digits than its factorization.

224584137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42429 (or 42423 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 224584137 is about 14986.1314888132. The cubic root of 224584137 is about 607.8452480471.

The spelling of 224584137 in words is "two hundred twenty-four million, five hundred eighty-four thousand, one hundred thirty-seven".