228607363 has 2 divisors, whose sum is σ = 228607364. Its totient is φ = 228607362.

The previous prime is 228607333. The next prime is 228607399. The reversal of 228607363 is 363706822.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 228607363 - 2²⁵ = 195052931 is a prime.

It is a super-2 number, since 2×228607363² = 104522652835627538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (228607303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114303681 + 114303682.

It is an arithmetic number, because the mean of its divisors is an integer number (114303682).

Almost surely, 2^228607363 is an apocalyptic number.

228607363 is a deficient number, since it is larger than the sum of its proper divisors (1).

228607363 is an equidigital number, since it uses as much as digits as its factorization.

228607363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 228607363 is about 15119.7672931828. The cubic root of 228607363 is about 611.4534569441.

The spelling of 228607363 in words is "two hundred twenty-eight million, six hundred seven thousand, three hundred sixty-three".