229673097 has 16 divisors (see below), whose sum is σ = 349454080. Its totient is φ = 148976496.

The previous prime is 229673057. The next prime is 229673123. The reversal of 229673097 is 790376922.

It is a happy number.

It is not a de Polignac number, because 229673097 - 2⁶ = 229673033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229673027) 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 in 15 ways as a sum of consecutive naturals, for example, 113953 + ... + 115950.

It is an arithmetic number, because the mean of its divisors is an integer number (21840880).

Almost surely, 2^229673097 is an apocalyptic number.

229673097 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

229673097 is a deficient number, since it is larger than the sum of its proper divisors (119780983).

229673097 is a wasteful number, since it uses less digits than its factorization.

229673097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229949 (or 229943 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 45.

The square root of 229673097 is about 15154.9693830110. The cubic root of 229673097 is about 612.4021530217.

The spelling of 229673097 in words is "two hundred twenty-nine million, six hundred seventy-three thousand, ninety-seven".