228797153 has 16 divisors (see below), whose sum is σ = 259098000. Its totient is φ = 200551680.

The previous prime is 228797147. The next prime is 228797167. The reversal of 228797153 is 351797822.

228797153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 60109009 + 168688144 = 7753^2 + 12988^2 .

It is a cyclic number.

It is not a de Polignac number, because 228797153 - 2¹⁰ = 228796129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (228791153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18023 + ... + 27971.

It is an arithmetic number, because the mean of its divisors is an integer number (16193625).

Almost surely, 2^228797153 is an apocalyptic number.

It is an amenable number.

228797153 is a deficient number, since it is larger than the sum of its proper divisors (30300847).

228797153 is a wasteful number, since it uses less digits than its factorization.

228797153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10052.

The product of its digits is 211680, while the sum is 44.

The square root of 228797153 is about 15126.0422120263. The cubic root of 228797153 is about 611.6226198421.

The spelling of 228797153 in words is "two hundred twenty-eight million, seven hundred ninety-seven thousand, one hundred fifty-three".