229163373 has 12 divisors (see below), whose sum is σ = 334427548. Its totient is φ = 151200000.

The previous prime is 229163371. The next prime is 229163381. The reversal of 229163373 is 373361922.

229163373 is a `hidden beast` number, since 229 + 1 + 63 + 373 = 666.

229163373 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 2 ways, for example, as 173765124 + 55398249 = 13182^2 + 7443^2 .

It is not a de Polignac number, because 229163373 - 2¹ = 229163371 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 (229163371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130378 + ... + 132123.

Almost surely, 2^229163373 is an apocalyptic number.

It is an amenable number.

229163373 is a deficient number, since it is larger than the sum of its proper divisors (105264175).

229163373 is a wasteful number, since it uses less digits than its factorization.

229163373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262604 (or 262601 counting only the distinct ones).

The product of its digits is 40824, while the sum is 36.

The square root of 229163373 is about 15138.1429838669. The cubic root of 229163373 is about 611.9487734260.

The spelling of 229163373 in words is "two hundred twenty-nine million, one hundred sixty-three thousand, three hundred seventy-three".