43125227 has 2 divisors, whose sum is σ = 43125228. Its totient is φ = 43125226.

The previous prime is 43125197. The next prime is 43125281. The reversal of 43125227 is 72252134.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43125227 - 2¹⁴ = 43108843 is a prime.

It is a Chen prime.

It is equal to p_2611655 and since 43125227 and 2611655 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 43125196 and 43125205.

It is not a weakly prime, because it can be changed into another prime (43125127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21562613 + 21562614.

It is an arithmetic number, because the mean of its divisors is an integer number (21562614).

Almost surely, 2^43125227 is an apocalyptic number.

43125227 is a deficient number, since it is larger than the sum of its proper divisors (1).

43125227 is an equidigital number, since it uses as much as digits as its factorization.

43125227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3360, while the sum is 26.

The square root of 43125227 is about 6566.9800517437. The cubic root of 43125227 is about 350.6795694715.

The spelling of 43125227 in words is "forty-three million, one hundred twenty-five thousand, two hundred twenty-seven".