228184007 has 2 divisors, whose sum is σ = 228184008. Its totient is φ = 228184006.

The previous prime is 228184001. The next prime is 228184039. The reversal of 228184007 is 700481822.

It is an a-pointer prime, because the next prime (228184039) can be obtained adding 228184007 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 228184007 - 2⁸ = 228183751 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (228184001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114092003 + 114092004.

It is an arithmetic number, because the mean of its divisors is an integer number (114092004).

Almost surely, 2^228184007 is an apocalyptic number.

228184007 is a deficient number, since it is larger than the sum of its proper divisors (1).

228184007 is an equidigital number, since it uses as much as digits as its factorization.

228184007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 228184007 is about 15105.7607223205. The cubic root of 228184007 is about 611.0757752485.

The spelling of 228184007 in words is "two hundred twenty-eight million, one hundred eighty-four thousand, seven".