228836053 has 4 divisors (see below), whose sum is σ = 232059168. Its totient is φ = 225612940.

The previous prime is 228836051. The next prime is 228836059. The reversal of 228836053 is 350638822.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 228836053 - 2¹ = 228836051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228836051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1611451 + ... + 1611592.

It is an arithmetic number, because the mean of its divisors is an integer number (58014792).

Almost surely, 2^228836053 is an apocalyptic number.

It is an amenable number.

228836053 is a deficient number, since it is larger than the sum of its proper divisors (3223115).

228836053 is an equidigital number, since it uses as much as digits as its factorization.

228836053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3223114.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 228836053 is about 15127.3280191844. The cubic root of 228836053 is about 611.6572804885.

The spelling of 228836053 in words is "two hundred twenty-eight million, eight hundred thirty-six thousand, fifty-three".