228086951 has 2 divisors, whose sum is σ = 228086952. Its totient is φ = 228086950.

The previous prime is 228086941. The next prime is 228086993. The reversal of 228086951 is 159680822.

228086951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 228086951 - 2¹⁴ = 228070567 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 228086899 and 228086908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (228086941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114043475 + 114043476.

It is an arithmetic number, because the mean of its divisors is an integer number (114043476).

Almost surely, 2^228086951 is an apocalyptic number.

228086951 is a deficient number, since it is larger than the sum of its proper divisors (1).

228086951 is an equidigital number, since it uses as much as digits as its factorization.

228086951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 228086951 is about 15102.5478314091. The cubic root of 228086951 is about 610.9891244471.

The spelling of 228086951 in words is "two hundred twenty-eight million, eighty-six thousand, nine hundred fifty-one".