224546131 has 2 divisors, whose sum is σ = 224546132. Its totient is φ = 224546130.

The previous prime is 224546093. The next prime is 224546141. The reversal of 224546131 is 131645422.

224546131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 224546131 - 2¹³ = 224537939 is a prime.

It is a super-2 number, since 2×224546131² = 100841929894138322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 224546131.

It is not a weakly prime, because it can be changed into another prime (224546141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112273065 + 112273066.

It is an arithmetic number, because the mean of its divisors is an integer number (112273066).

Almost surely, 2^224546131 is an apocalyptic number.

224546131 is a deficient number, since it is larger than the sum of its proper divisors (1).

224546131 is an equidigital number, since it uses as much as digits as its factorization.

224546131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5760, while the sum is 28.

The square root of 224546131 is about 14984.8633961074. The cubic root of 224546131 is about 607.8109578993.

The spelling of 224546131 in words is "two hundred twenty-four million, five hundred forty-six thousand, one hundred thirty-one".